本文整理汇总了Python中extra.safe2bin.safe2bin.safecharencode函数的典型用法代码示例。如果您正苦于以下问题：Python safecharencode函数的具体用法？Python safecharencode怎么用？Python safecharencode使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了safecharencode函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _oneShotUnionUse
def _oneShotUnionUse(expression, unpack=True, limited=False):
retVal = hashDBRetrieve("%s%s" % (conf.hexConvert, expression), checkConf=True) # as union data is stored raw unconverted
threadData = getCurrentThreadData()
threadData.resumed = retVal is not None
if retVal is None:
# Prepare expression with delimiters
injExpression = unescaper.escape(agent.concatQuery(expression, unpack))
where = PAYLOAD.WHERE.NEGATIVE if conf.limitStart or conf.limitStop else None
# Forge the union SQL injection request
vector = kb.injection.data[PAYLOAD.TECHNIQUE.UNION].vector
kb.unionDuplicates = vector[7]
query = agent.forgeUnionQuery(injExpression, vector[0], vector[1], vector[2], vector[3], vector[4], vector[5], vector[6], None, limited)
payload = agent.payload(newValue=query, where=where)
# Perform the request
page, headers = Request.queryPage(payload, content=True, raise404=False)
incrementCounter(PAYLOAD.TECHNIQUE.UNION)
# Parse the returned page to get the exact union-based
# SQL injection output
def _(regex):
return reduce(lambda x, y: x if x is not None else y, (\
extractRegexResult(regex, removeReflectiveValues(page, payload), re.DOTALL | re.IGNORECASE), \
extractRegexResult(regex, removeReflectiveValues(listToStrValue(headers.headers \
if headers else None), payload, True), re.DOTALL | re.IGNORECASE)), \
None)
# Automatically patching last char trimming cases
if kb.chars.stop not in (page or "") and kb.chars.stop[:-1] in (page or ""):
warnMsg = "automatically patching output having last char trimmed"
singleTimeWarnMessage(warnMsg)
page = page.replace(kb.chars.stop[:-1], kb.chars.stop)
retVal = _("(?P<result>%s.*%s)" % (kb.chars.start, kb.chars.stop))
if retVal is not None:
retVal = getUnicode(retVal, kb.pageEncoding)
# Special case when DBMS is Microsoft SQL Server and error message is used as a result of union injection
if Backend.isDbms(DBMS.MSSQL) and wasLastResponseDBMSError():
retVal = htmlunescape(retVal).replace("<br>", "\n")
hashDBWrite("%s%s" % (conf.hexConvert, expression), retVal)
else:
trimmed = _("%s(?P<result>.*?)<" % (kb.chars.start))
if trimmed:
warnMsg = "possible server trimmed output detected "
warnMsg += "(probably due to its length and/or content): "
warnMsg += safecharencode(trimmed)
logger.warn(warnMsg)
return retVal示例2: _errorFields
def _errorFields(expression, expressionFields, expressionFieldsList, num=None, emptyFields=None, suppressOutput=False):
values = []
origExpr = None
width = getConsoleWidth()
threadData = getCurrentThreadData()
for field in expressionFieldsList:
output = None
if field.startswith("ROWNUM "):
continue
if isinstance(num, int):
origExpr = expression
expression = agent.limitQuery(num, expression, field, expressionFieldsList[0])
if "ROWNUM" in expressionFieldsList:
expressionReplaced = expression
else:
expressionReplaced = expression.replace(expressionFields, field, 1)
output = NULL if emptyFields and field in emptyFields else _oneShotErrorUse(expressionReplaced, field)
if not kb.threadContinue:
return None
if not suppressOutput:
if kb.fileReadMode and output and output.strip():
print
elif (
output is not None
and not (threadData.resumed and kb.suppressResumeInfo)
and not (emptyFields and field in emptyFields)
):
status = "[%s] [INFO] %s: %s" % (
time.strftime("%X"),
"resumed" if threadData.resumed else "retrieved",
output if kb.safeCharEncode else safecharencode(output),
)
if len(status) > width:
status = "%s..." % status[: width - 3]
dataToStdout("%s\n" % status)
if isinstance(num, int):
expression = origExpr
values.append(output)
return values示例3: __formatPartialContent
def __formatPartialContent(value):
"""
Prepares (possibly hex) partial content for safe console output
"""
if value and isinstance(value, basestring):
try:
value = value.decode("hex")
except:
pass
finally:
value = safecharencode(value)
return value示例4: _formatPartialContent
def _formatPartialContent(value):
"""
Prepares (possibly hex-encoded) partial content for safe console output
"""
if value and isinstance(value, six.string_types):
try:
value = hexdecode(value)
except:
pass
finally:
value = safecharencode(value)
return value示例5: direct
def direct(query, content=True):
select = True
query = agent.payloadDirect(query)
query = agent.adjustLateValues(query)
threadData = getCurrentThreadData()
if Backend.isDbms(DBMS.ORACLE) and query.upper().startswith("SELECT ") and " FROM " not in query.upper():
query = "%s FROM DUAL" % query
for sqlTitle, sqlStatements in SQL_STATEMENTS.items():
for sqlStatement in sqlStatements:
if query.lower().startswith(sqlStatement) and sqlTitle != "SQL SELECT statement":
select = False
break
if select and not query.upper().startswith("SELECT "):
query = "SELECT %s" % query
logger.log(CUSTOM_LOGGING.PAYLOAD, query)
output = hashDBRetrieve(query, True, True)
start = time.time()
if not select and "EXEC " not in query.upper():
timeout(func=conf.dbmsConnector.execute, args=(query,), duration=conf.timeout, default=None)
elif not (output and "sqlmapoutput" not in query and "sqlmapfile" not in query):
output, state = timeout(func=conf.dbmsConnector.select, args=(query,), duration=conf.timeout, default=None)
if state == TIMEOUT_STATE.NORMAL:
hashDBWrite(query, output, True)
elif state == TIMEOUT_STATE.TIMEOUT:
conf.dbmsConnector.close()
conf.dbmsConnector.connect()
elif output:
infoMsg = "resumed: %s..." % getUnicode(output, UNICODE_ENCODING)[:20]
logger.info(infoMsg)
threadData.lastQueryDuration = calculateDeltaSeconds(start)
if not output:
return output
elif content:
if output and isListLike(output):
if len(output[0]) == 1:
output = [_[0] for _ in output]
retVal = getUnicode(output, noneToNull=True)
return safecharencode(retVal) if kb.safeCharEncode else retVal
else:
return extractExpectedValue(output, EXPECTED.BOOL)示例6: unionThread
def unionThread():
threadData = getCurrentThreadData()
while kb.threadContinue:
with kb.locks.limits:
try:
num = threadData.shared.limits.next()
except StopIteration:
break
if Backend.getIdentifiedDbms() in (DBMS.MSSQL, DBMS.SYBASE):
field = expressionFieldsList[0]
elif Backend.isDbms(DBMS.ORACLE):
field = expressionFieldsList
else:
field = None
limitedExpr = agent.limitQuery(num, expression, field)
output = __oneShotUnionUse(limitedExpr, unpack, True)
if not kb.threadContinue:
break
if output:
if all(map(lambda x: x in output, [kb.chars.start, kb.chars.stop])):
items = parseUnionPage(output)
if isNoneValue(items):
continue
with kb.locks.value:
for item in arrayizeValue(items):
threadData.shared.value.append(item)
else:
items = (
output.replace(kb.chars.start, "")
.replace(kb.chars.stop, "")
.split(kb.chars.delimiter)
)
if conf.verbose == 1 and not (threadData.resumed and kb.suppressResumeInfo):
status = "[%s] [INFO] %s: %s" % (
time.strftime("%X"),
"resumed" if threadData.resumed else "retrieved",
safecharencode(",".join('"%s"' % _ for _ in flattenValue(arrayizeValue(items)))),
)
if len(status) > width:
status = "%s..." % status[: width - 3]
dataToStdout("%s\r\n" % status, True)示例7: queryPage
def queryPage(
value=None,
place=None,
content=False,
getRatioValue=False,
silent=False,
method=None,
timeBasedCompare=False,
noteResponseTime=True,
auxHeaders=None,
response=False,
raise404=None,
removeReflection=True,
):
"""
This method calls a function to get the target URL page content
and returns its page MD5 hash or a boolean value in case of
string match check ('--string' command line parameter)
"""
if conf.direct:
return direct(value, content)
get = None
post = None
cookie = None
ua = None
referer = None
host = None
page = None
pageLength = None
uri = None
code = None
if not place:
place = kb.injection.place or PLACE.GET
if not auxHeaders:
auxHeaders = {}
raise404 = place != PLACE.URI if raise404 is None else raise404
value = agent.adjustLateValues(value)
payload = agent.extractPayload(value)
threadData = getCurrentThreadData()
if conf.httpHeaders:
headers = dict(conf.httpHeaders)
contentType = max(
headers[_] if _.upper() == HTTP_HEADER.CONTENT_TYPE.upper() else None for _ in headers.keys()
)
if (kb.postHint or conf.skipUrlEncode) and kb.postUrlEncode:
kb.postUrlEncode = False
conf.httpHeaders = [_ for _ in conf.httpHeaders if _[1] != contentType]
contentType = POST_HINT_CONTENT_TYPES.get(kb.postHint, PLAIN_TEXT_CONTENT_TYPE)
conf.httpHeaders.append((HTTP_HEADER.CONTENT_TYPE, contentType))
if payload:
if kb.tamperFunctions:
for function in kb.tamperFunctions:
payload = function(payload=payload, headers=auxHeaders)
if not isinstance(payload, basestring):
errMsg = "tamper function '%s' returns " % function.func_name
errMsg += "invalid payload type ('%s')" % type(payload)
raise SqlmapValueException(errMsg)
value = agent.replacePayload(value, payload)
logger.log(CUSTOM_LOGGING.PAYLOAD, safecharencode(payload))
if place == PLACE.CUSTOM_POST and kb.postHint:
if kb.postHint in (POST_HINT.SOAP, POST_HINT.XML):
# payloads in SOAP/XML should have chars > and < replaced
# with their HTML encoded counterparts
payload = payload.replace(">", ">").replace("<", "<")
elif kb.postHint == POST_HINT.JSON:
if payload.startswith('"') and payload.endswith('"'):
payload = json.dumps(payload[1:-1])
else:
payload = json.dumps(payload)[1:-1]
elif kb.postHint == POST_HINT.JSON_LIKE:
payload = (
payload.replace("'", REPLACEMENT_MARKER).replace('"', "'").replace(REPLACEMENT_MARKER, '"')
)
if payload.startswith('"') and payload.endswith('"'):
payload = json.dumps(payload[1:-1])
else:
payload = json.dumps(payload)[1:-1]
payload = (
payload.replace("'", REPLACEMENT_MARKER).replace('"', "'").replace(REPLACEMENT_MARKER, '"')
)
value = agent.replacePayload(value, payload)
else:
# GET, POST, URI and Cookie payload needs to be throughly URL encoded
if (
place in (PLACE.GET, PLACE.URI, PLACE.COOKIE)
and not conf.skipUrlEncode
or place in (PLACE.POST, PLACE.CUSTOM_POST)
and kb.postUrlEncode
#.........这里部分代码省略.........
示例8: bisection
def bisection(payload, expression, length=None, charsetType=None, firstChar=None, lastChar=None, dump=False):
"""
Bisection algorithm that can be used to perform blind SQL injection
on an affected host
"""
partialValue = u""
finalValue = None
abortedFlag = False
asciiTbl = getCharset(charsetType)
timeBasedCompare = (kb.technique in (PAYLOAD.TECHNIQUE.TIME, PAYLOAD.TECHNIQUE.STACKED))
retVal = hashDBRetrieve(expression, checkConf=True)
if retVal:
if PARTIAL_VALUE_MARKER in retVal:
retVal = retVal.replace(PARTIAL_VALUE_MARKER, "")
if retVal:
partialValue = retVal
dataToStdout("[%s] [INFO] resuming partial value: '%s'\r\n" % (time.strftime("%X"), safecharencode(partialValue)))
else:
dataToStdout("[%s] [INFO] resumed: %s\r\n" % (time.strftime("%X"), safecharencode(retVal)))
return 0, retVal
try:
# Set kb.partRun in case "common prediction" feature (a.k.a. "good
# samaritan") is used
kb.partRun = getPartRun() if conf.predictOutput else None
if partialValue:
firstChar = len(partialValue)
elif "LENGTH(" in expression or "LEN(" in expression:
firstChar = 0
elif dump and conf.firstChar is not None and ( isinstance(conf.firstChar, int) or ( isinstance(conf.firstChar, basestring) and conf.firstChar.isdigit() ) ):
firstChar = int(conf.firstChar) - 1
elif firstChar is None:
firstChar = 0
elif ( isinstance(firstChar, basestring) and firstChar.isdigit() ) or isinstance(firstChar, int):
firstChar = int(firstChar) - 1
if "LENGTH(" in expression or "LEN(" in expression:
lastChar = 0
elif dump and conf.lastChar is not None and ( isinstance(conf.lastChar, int) or ( isinstance(conf.lastChar, basestring) and conf.lastChar.isdigit() ) ):
lastChar = int(conf.lastChar)
elif lastChar in ( None, "0" ):
lastChar = 0
elif ( isinstance(lastChar, basestring) and lastChar.isdigit() ) or isinstance(lastChar, int):
lastChar = int(lastChar)
if Backend.getDbms():
_, _, _, _, _, _, fieldToCastStr, _ = agent.getFields(expression)
nulledCastedField = agent.nullAndCastField(fieldToCastStr)
expressionReplaced = expression.replace(fieldToCastStr, nulledCastedField, 1)
expressionUnescaped = unescaper.unescape(expressionReplaced)
else:
expressionUnescaped = unescaper.unescape(expression)
if length and isinstance(length, basestring) and length.isdigit():
length = int(length)
if length == 0:
return 0, ""
if lastChar > 0 and length > ( lastChar - firstChar ):
length = lastChar - firstChar
showEta = conf.eta and isinstance(length, int)
numThreads = min(conf.threads, length)
if showEta:
progress = ProgressBar(maxValue=length)
progressTime = []
if timeBasedCompare and conf.threads > 1:
warnMsg = "multi-threading is considered unsafe in time-based data retrieval. Going to switch it off automatically"
singleTimeWarnMessage(warnMsg)
if numThreads > 1:
if not timeBasedCompare:
debugMsg = "starting %d thread%s" % (numThreads, ("s" if numThreads > 1 else ""))
logger.debug(debugMsg)
else:
numThreads = 1
if conf.threads == 1 and not timeBasedCompare:
warnMsg = "running in a single-thread mode. Please consider "
warnMsg += "usage of option '--threads' for faster data retrieval"
singleTimeWarnMessage(warnMsg)
if conf.verbose in (1, 2) and not showEta:
if isinstance(length, int) and conf.threads > 1:
dataToStdout("[%s] [INFO] retrieved: %s" % (time.strftime("%X"), "_" * min(length, conf.progressWidth)))
dataToStdout("\r[%s] [INFO] retrieved: " % time.strftime("%X"))
else:
dataToStdout("\r[%s] [INFO] retrieved: " % time.strftime("%X"))
hintlock = threading.Lock()
def tryHint(idx):
with hintlock:
hintValue = kb.hintValue
#.........这里部分代码省略.........
示例9: _oneShotErrorUse
def _oneShotErrorUse(expression, field=None):
offset = 1
partialValue = None
threadData = getCurrentThreadData()
retVal = hashDBRetrieve(expression, checkConf=True)
if retVal and PARTIAL_VALUE_MARKER in retVal:
partialValue = retVal = retVal.replace(PARTIAL_VALUE_MARKER, "")
logger.info("resuming partial value: '%s'" % _formatPartialContent(partialValue))
offset += len(partialValue)
threadData.resumed = retVal is not None and not partialValue
if Backend.isDbms(DBMS.MYSQL):
chunk_length = MYSQL_ERROR_CHUNK_LENGTH
elif Backend.isDbms(DBMS.MSSQL):
chunk_length = MSSQL_ERROR_CHUNK_LENGTH
else:
chunk_length = None
if retVal is None or partialValue:
try:
while True:
check = "%s(?P<result>.*?)%s" % (kb.chars.start, kb.chars.stop)
trimcheck = "%s(?P<result>.*?)</" % (kb.chars.start)
if field:
nulledCastedField = agent.nullAndCastField(field)
if any(Backend.isDbms(dbms) for dbms in (DBMS.MYSQL, DBMS.MSSQL)) and not any(_ in field for _ in ("COUNT", "CASE")): # skip chunking of scalar expression (unneeded)
extendedField = re.search(r"[^ ,]*%s[^ ,]*" % re.escape(field), expression).group(0)
if extendedField != field: # e.g. MIN(surname)
nulledCastedField = extendedField.replace(field, nulledCastedField)
field = extendedField
nulledCastedField = queries[Backend.getIdentifiedDbms()].substring.query % (nulledCastedField, offset, chunk_length)
# Forge the error-based SQL injection request
vector = kb.injection.data[kb.technique].vector
query = agent.prefixQuery(vector)
query = agent.suffixQuery(query)
injExpression = expression.replace(field, nulledCastedField, 1) if field else expression
injExpression = unescaper.escape(injExpression)
injExpression = query.replace("[QUERY]", injExpression)
payload = agent.payload(newValue=injExpression)
# Perform the request
page, headers = Request.queryPage(payload, content=True, raise404=False)
incrementCounter(kb.technique)
# Parse the returned page to get the exact error-based
# SQL injection output
output = reduce(lambda x, y: x if x is not None else y, (\
extractRegexResult(check, page, re.DOTALL | re.IGNORECASE), \
extractRegexResult(check, listToStrValue(headers.headers \
if headers else None), re.DOTALL | re.IGNORECASE), \
extractRegexResult(check, threadData.lastRedirectMsg[1] \
if threadData.lastRedirectMsg and threadData.lastRedirectMsg[0] == \
threadData.lastRequestUID else None, re.DOTALL | re.IGNORECASE)), \
None)
if output is not None:
output = getUnicode(output)
else:
trimmed = extractRegexResult(trimcheck, page, re.DOTALL | re.IGNORECASE) \
or extractRegexResult(trimcheck, listToStrValue(headers.headers \
if headers else None), re.DOTALL | re.IGNORECASE) \
or extractRegexResult(trimcheck, threadData.lastRedirectMsg[1] \
if threadData.lastRedirectMsg and threadData.lastRedirectMsg[0] == \
threadData.lastRequestUID else None, re.DOTALL | re.IGNORECASE)
if trimmed:
warnMsg = "possible server trimmed output detected "
warnMsg += "(due to its length and/or content): "
warnMsg += safecharencode(trimmed)
logger.warn(warnMsg)
if any(Backend.isDbms(dbms) for dbms in (DBMS.MYSQL, DBMS.MSSQL)):
if offset == 1:
retVal = output
else:
retVal += output if output else ''
if output and len(output) >= chunk_length:
offset += chunk_length
else:
break
if kb.fileReadMode and output:
dataToStdout(_formatPartialContent(output).replace(r"\n", "\n").replace(r"\t", "\t"))
else:
retVal = output
break
except:
if retVal is not None:
hashDBWrite(expression, "%s%s" % (retVal, PARTIAL_VALUE_MARKER))
raise
retVal = decodeHexValue(retVal) if conf.hexConvert else retVal
#.........这里部分代码省略.........
示例10: unionThread
def unionThread():
threadData = getCurrentThreadData()
while kb.threadContinue:
with kb.locks.limit:
try:
valueStart = time.time()
threadData.shared.counter += 1
num = threadData.shared.limits.next()
except StopIteration:
break
if Backend.getIdentifiedDbms() in (DBMS.MSSQL, DBMS.SYBASE):
field = expressionFieldsList[0]
elif Backend.isDbms(DBMS.ORACLE):
field = expressionFieldsList
else:
field = None
limitedExpr = agent.limitQuery(num, expression, field)
output = _oneShotUnionUse(limitedExpr, unpack, True)
if not kb.threadContinue:
break
if output:
with kb.locks.value:
if all(_ in output for _ in (kb.chars.start, kb.chars.stop)):
items = parseUnionPage(output)
if threadData.shared.showEta:
threadData.shared.progress.progress(time.time() - valueStart, threadData.shared.counter)
if isListLike(items):
# in case that we requested N columns and we get M!=N then we have to filter a bit
if len(items) > 1 and len(expressionFieldsList) > 1:
items = [item for item in items if isListLike(item) and len(item) == len(expressionFieldsList)]
items = [_ for _ in flattenValue(items)]
if len(items) > len(expressionFieldsList):
filtered = OrderedDict()
for item in items:
key = re.sub(r"[^A-Za-z0-9]", "", item).lower()
if key not in filtered or re.search(r"[^A-Za-z0-9]", item):
filtered[key] = item
items = filtered.values()
items = [items]
index = None
for index in xrange(1 + len(threadData.shared.buffered)):
if index < len(threadData.shared.buffered) and threadData.shared.buffered[index][0] >= num:
break
threadData.shared.buffered.insert(index or 0, (num, items))
else:
index = None
if threadData.shared.showEta:
threadData.shared.progress.progress(time.time() - valueStart, threadData.shared.counter)
for index in xrange(1 + len(threadData.shared.buffered)):
if index < len(threadData.shared.buffered) and threadData.shared.buffered[index][0] >= num:
break
threadData.shared.buffered.insert(index or 0, (num, None))
items = output.replace(kb.chars.start, "").replace(kb.chars.stop, "").split(kb.chars.delimiter)
while threadData.shared.buffered and (threadData.shared.lastFlushed + 1 >= threadData.shared.buffered[0][0] or len(threadData.shared.buffered) > MAX_BUFFERED_PARTIAL_UNION_LENGTH):
threadData.shared.lastFlushed, _ = threadData.shared.buffered[0]
if not isNoneValue(_):
threadData.shared.value.extend(arrayizeValue(_))
del threadData.shared.buffered[0]
if conf.verbose == 1 and not (threadData.resumed and kb.suppressResumeInfo) and not threadData.shared.showEta:
_ = ','.join("\"%s\"" % _ for _ in flattenValue(arrayizeValue(items))) if not isinstance(items, basestring) else items
status = "[%s] [INFO] %s: %s" % (time.strftime("%X"), "resumed" if threadData.resumed else "retrieved", _ if kb.safeCharEncode else safecharencode(_))
if len(status) > width:
status = "%s..." % status[:width - 3]
dataToStdout("%s\n" % status)示例11: _oneShotUnionUse
def _oneShotUnionUse(expression, unpack=True, limited=False):
retVal = hashDBRetrieve("%s%s" % (conf.hexConvert or False, expression), checkConf=True) # as UNION data is stored raw unconverted
threadData = getCurrentThreadData()
threadData.resumed = retVal is not None
if retVal is None:
vector = kb.injection.data[PAYLOAD.TECHNIQUE.UNION].vector
if not kb.rowXmlMode:
injExpression = unescaper.escape(agent.concatQuery(expression, unpack))
kb.unionDuplicates = vector[7]
kb.forcePartialUnion = vector[8]
query = agent.forgeUnionQuery(injExpression, vector[0], vector[1], vector[2], vector[3], vector[4], vector[5], vector[6], None, limited)
where = PAYLOAD.WHERE.NEGATIVE if conf.limitStart or conf.limitStop else vector[6]
else:
where = vector[6]
query = agent.forgeUnionQuery(expression, vector[0], vector[1], vector[2], vector[3], vector[4], vector[5], vector[6], None, False)
payload = agent.payload(newValue=query, where=where)
# Perform the request
page, headers, _ = Request.queryPage(payload, content=True, raise404=False)
incrementCounter(PAYLOAD.TECHNIQUE.UNION)
if not kb.rowXmlMode:
# Parse the returned page to get the exact UNION-based
# SQL injection output
def _(regex):
return reduce(lambda x, y: x if x is not None else y, (\
extractRegexResult(regex, removeReflectiveValues(page, payload), re.DOTALL | re.IGNORECASE), \
extractRegexResult(regex, removeReflectiveValues(listToStrValue(headers.headers \
if headers else None), payload, True), re.DOTALL | re.IGNORECASE)), \
None)
# Automatically patching last char trimming cases
if kb.chars.stop not in (page or "") and kb.chars.stop[:-1] in (page or ""):
warnMsg = "automatically patching output having last char trimmed"
singleTimeWarnMessage(warnMsg)
page = page.replace(kb.chars.stop[:-1], kb.chars.stop)
retVal = _("(?P<result>%s.*%s)" % (kb.chars.start, kb.chars.stop))
else:
output = extractRegexResult(r"(?P<result>(<row.+?/>)+)", page)
if output:
try:
root = xml.etree.ElementTree.fromstring("<root>%s</root>" % output.encode(UNICODE_ENCODING))
retVal = ""
for column in kb.dumpColumns:
base64 = True
for child in root:
value = child.attrib.get(column, "").strip()
if value and not re.match(r"\A[a-zA-Z0-9+/]+={0,2}\Z", value):
base64 = False
break
try:
value.decode("base64")
except binascii.Error:
base64 = False
break
if base64:
for child in root:
child.attrib[column] = child.attrib.get(column, "").decode("base64") or NULL
for child in root:
row = []
for column in kb.dumpColumns:
row.append(child.attrib.get(column, NULL))
retVal += "%s%s%s" % (kb.chars.start, kb.chars.delimiter.join(row), kb.chars.stop)
except:
pass
else:
retVal = getUnicode(retVal)
if retVal is not None:
retVal = getUnicode(retVal, kb.pageEncoding)
# Special case when DBMS is Microsoft SQL Server and error message is used as a result of UNION injection
if Backend.isDbms(DBMS.MSSQL) and wasLastResponseDBMSError():
retVal = htmlunescape(retVal).replace("<br>", "\n")
hashDBWrite("%s%s" % (conf.hexConvert or False, expression), retVal)
elif not kb.rowXmlMode:
trimmed = _("%s(?P<result>.*?)<" % (kb.chars.start))
if trimmed:
warnMsg = "possible server trimmed output detected "
warnMsg += "(probably due to its length and/or content): "
warnMsg += safecharencode(trimmed)
logger.warn(warnMsg)
else:
vector = kb.injection.data[PAYLOAD.TECHNIQUE.UNION].vector
kb.unionDuplicates = vector[7]
return retVal示例12: queryPage
def queryPage(value=None, place=None, content=False, getRatioValue=False, silent=False, method=None, timeBasedCompare=False, noteResponseTime=True, auxHeaders=None, response=False, raise404=None, removeReflection=True):
"""
This method calls a function to get the target URL page content
and returns its page MD5 hash or a boolean value in case of
string match check ('--string' command line parameter)
"""
########### Connect the Database directly
if conf.direct:
return direct(value, content)
get = None
post = None
cookie = None
ua = None
referer = None
host = None
page = None
pageLength = None
uri = None
code = None
# print "place -----",place
if not place:
#print kb.injection.place
#print "place.get:",PLACE.GET
place = kb.injection.place or PLACE.GET## kb.injection.place = none , place.get= 'get'
if not auxHeaders:
auxHeaders = {}
raise404 = place != PLACE.URI if raise404 is None else raise404
value = agent.adjustLateValues(value)
"""
print "------------------------- value ---------------------------"
print value
print "----------------------------------------------------------"
"""
payload = agent.extractPayload(value)
"""
payload_file = open("payload_file","a")
print "------------------ Payload -------------------------"
print >>payload_file, payload
payload_file.close()
"""
threadData = getCurrentThreadData()
#print type(threadData)
if conf.httpHeaders:
headers = OrderedDict(conf.httpHeaders)
contentType = max(headers[_] if _.upper() == HTTP_HEADER.CONTENT_TYPE.upper() else None for _ in headers.keys())
if (kb.postHint or conf.skipUrlEncode) and kb.postUrlEncode:
kb.postUrlEncode = False
conf.httpHeaders = [_ for _ in conf.httpHeaders if _[1] != contentType]
contentType = POST_HINT_CONTENT_TYPES.get(kb.postHint, PLAIN_TEXT_CONTENT_TYPE)
conf.httpHeaders.append((HTTP_HEADER.CONTENT_TYPE, contentType))
if payload:
if kb.tamperFunctions:
for function in kb.tamperFunctions:
try:
payload = function(payload=payload, headers=auxHeaders)
except Exception, ex:
errMsg = "error occurred while running tamper "
errMsg += "function '%s' ('%s')" % (function.func_name, ex)
raise SqlmapGenericException(errMsg)
if not isinstance(payload, basestring):
errMsg = "tamper function '%s' returns " % function.func_name
errMsg += "invalid payload type ('%s')" % type(payload)
raise SqlmapValueException(errMsg)
value = agent.replacePayload(value, payload)
logger.log(CUSTOM_LOGGING.PAYLOAD, safecharencode(payload))
if place == PLACE.CUSTOM_POST and kb.postHint:
if kb.postHint in (POST_HINT.SOAP, POST_HINT.XML):
# payloads in SOAP/XML should have chars > and < replaced
# with their HTML encoded counterparts
payload = payload.replace('>', ">").replace('<', "<")
elif kb.postHint == POST_HINT.JSON:
if payload.startswith('"') and payload.endswith('"'):
payload = json.dumps(payload[1:-1])
else:
payload = json.dumps(payload)[1:-1]
elif kb.postHint == POST_HINT.JSON_LIKE:
payload = payload.replace("'", REPLACEMENT_MARKER).replace('"', "'").replace(REPLACEMENT_MARKER, '"')
if payload.startswith('"') and payload.endswith('"'):
payload = json.dumps(payload[1:-1])
else:
payload = json.dumps(payload)[1:-1]
payload = payload.replace("'", REPLACEMENT_MARKER).replace('"', "'").replace(REPLACEMENT_MARKER, '"')
value = agent.replacePayload(value, payload)
else:
# GET, POST, URI and Cookie payload needs to be throughly URL encoded
if place in (PLACE.GET, PLACE.URI, PLACE.COOKIE) and not conf.skipUrlEncode or place in (PLACE.POST, PLACE.CUSTOM_POST) and kb.postUrlEncode:
payload = urlencode(payload, '%', False, place != PLACE.URI) # spaceplus is handled down below
#.........这里部分代码省略.........
示例13: queryPage
def queryPage(value=None, place=None, content=False, getRatioValue=False, silent=False, method=None, timeBasedCompare=False, noteResponseTime=True, auxHeaders=None, response=False, raise404=None, removeReflection=True):
"""
This method calls a function to get the target URL page content
and returns its page MD5 hash or a boolean value in case of
string match check ('--string' command line parameter)
"""
if conf.direct:
return direct(value, content)
get = None
post = None
cookie = None
ua = None
referer = None
host = None
page = None
pageLength = None
uri = None
code = None
if not place:
place = kb.injection.place or PLACE.GET
if not auxHeaders:
auxHeaders = {}
raise404 = place != PLACE.URI if raise404 is None else raise404
method = method or conf.method
value = agent.adjustLateValues(value)
payload = agent.extractPayload(value)
threadData = getCurrentThreadData()
if conf.httpHeaders:
headers = OrderedDict(conf.httpHeaders)
contentType = max(headers[_] if _.upper() == HTTP_HEADER.CONTENT_TYPE.upper() else None for _ in headers.keys())
if (kb.postHint or conf.skipUrlEncode) and kb.postUrlEncode:
kb.postUrlEncode = False
conf.httpHeaders = [_ for _ in conf.httpHeaders if _[1] != contentType]
contentType = POST_HINT_CONTENT_TYPES.get(kb.postHint, PLAIN_TEXT_CONTENT_TYPE)
conf.httpHeaders.append((HTTP_HEADER.CONTENT_TYPE, contentType))
if payload:
if kb.tamperFunctions:
for function in kb.tamperFunctions:
try:
payload = function(payload=payload, headers=auxHeaders)
except Exception, ex:
errMsg = "error occurred while running tamper "
errMsg += "function '%s' ('%s')" % (function.func_name, ex)
raise SqlmapGenericException(errMsg)
if not isinstance(payload, basestring):
errMsg = "tamper function '%s' returns " % function.func_name
errMsg += "invalid payload type ('%s')" % type(payload)
raise SqlmapValueException(errMsg)
value = agent.replacePayload(value, payload)
logger.log(CUSTOM_LOGGING.PAYLOAD, safecharencode(payload))
if place == PLACE.CUSTOM_POST and kb.postHint:
if kb.postHint in (POST_HINT.SOAP, POST_HINT.XML):
# payloads in SOAP/XML should have chars > and < replaced
# with their HTML encoded counterparts
payload = payload.replace('>', ">").replace('<', "<")
elif kb.postHint == POST_HINT.JSON:
if payload.startswith('"') and payload.endswith('"'):
payload = json.dumps(payload[1:-1])
else:
payload = json.dumps(payload)[1:-1]
elif kb.postHint == POST_HINT.JSON_LIKE:
payload = payload.replace("'", REPLACEMENT_MARKER).replace('"', "'").replace(REPLACEMENT_MARKER, '"')
if payload.startswith('"') and payload.endswith('"'):
payload = json.dumps(payload[1:-1])
else:
payload = json.dumps(payload)[1:-1]
payload = payload.replace("'", REPLACEMENT_MARKER).replace('"', "'").replace(REPLACEMENT_MARKER, '"')
value = agent.replacePayload(value, payload)
else:
# GET, POST, URI and Cookie payload needs to be thoroughly URL encoded
if place in (PLACE.GET, PLACE.URI, PLACE.COOKIE) and not conf.skipUrlEncode or place in (PLACE.POST, PLACE.CUSTOM_POST) and kb.postUrlEncode:
payload = urlencode(payload, '%', False, place != PLACE.URI) # spaceplus is handled down below
value = agent.replacePayload(value, payload)
if conf.hpp:
if not any(conf.url.lower().endswith(_.lower()) for _ in (WEB_API.ASP, WEB_API.ASPX)):
warnMsg = "HTTP parameter pollution should work only against "
warnMsg += "ASP(.NET) targets"
singleTimeWarnMessage(warnMsg)
if place in (PLACE.GET, PLACE.POST):
_ = re.escape(PAYLOAD_DELIMITER)
match = re.search("(?P<name>\w+)=%s(?P<value>.+?)%s" % (_, _), value)
if match:
payload = match.group("value")
for splitter in (urlencode(' '), ' '):
if splitter in payload:
#.........这里部分代码省略.........
示例14: __errorFields
def __errorFields(expression, expressionFields, expressionFieldsList, expected=None, num=None):
outputs = []
origExpr = None
threadData = getCurrentThreadData()
for field in expressionFieldsList:
output = None
if field.startswith("ROWNUM "):
continue
if isinstance(num, int):
origExpr = expression
expression = agent.limitQuery(num, expression, field, expressionFieldsList[0])
if "ROWNUM" in expressionFieldsList:
expressionReplaced = expression
else:
expressionReplaced = expression.replace(expressionFields, field, 1)
output = __oneShotErrorUse(expressionReplaced, field)
if not kb.threadContinue:
return None
if kb.fileReadMode and output and output.strip():
print
elif output is not None and not (threadData.resumed and kb.suppressResumeInfo):
dataToStdout("[%s] [INFO] %s: %s\r\n" % (time.strftime("%X"), "resumed" if threadData.resumed else "retrieved", safecharencode(output)))
if isinstance(num, int):
expression = origExpr
outputs.append(output)
return outputs示例15: queryPage
def queryPage(value=None, place=None, content=False, getRatioValue=False, silent=False, method=None, timeBasedCompare=False, noteResponseTime=True, auxHeaders=None, response=False, raise404=None, removeReflection=True):
"""
This method calls a function to get the target url page content
and returns its page MD5 hash or a boolean value in case of
string match check ('--string' command line parameter)
"""
if conf.direct:
return direct(value, content)
get = None
post = None
cookie = None
ua = None
referer = None
host = None
page = None
pageLength = None
uri = None
code = None
if not place:
place = kb.injection.place or PLACE.GET
raise404 = place != PLACE.URI if raise404 is None else raise404
value = agent.adjustLateValues(value)
payload = agent.extractPayload(value)
threadData = getCurrentThreadData()
if payload:
if kb.tamperFunctions:
for function in kb.tamperFunctions:
payload = function(payload)
value = agent.replacePayload(value, payload)
logger.log(CUSTOM_LOGGING.PAYLOAD, safecharencode(payload))
if place in (PLACE.GET, PLACE.POST, PLACE.URI, PLACE.CUSTOM_POST):
# payloads in GET and/or POST need to be urlencoded
# throughly without safe chars (especially & and =)
# addendum: as we support url encoding in tampering
# functions therefore we need to use % as a safe char
if place != PLACE.URI or (value and payload and '?' in value and value.find('?') < value.find(payload)):
payload = urlencode(payload, '%', False, True) if not place in (PLACE.POST, PLACE.CUSTOM_POST) and conf.skipUrlEncode else payload
value = agent.replacePayload(value, payload)
elif place == PLACE.SOAP:
# payloads in SOAP should have chars > and < replaced
# with their HTML encoded counterparts
payload = payload.replace('>', ">").replace('<', "<")
value = agent.replacePayload(value, payload)
if place:
value = agent.removePayloadDelimiters(value)
if place == PLACE.COOKIE and conf.cookieUrlencode:
value = urlEncodeCookieValues(value)
if conf.checkPayload:
checkPayload(value)
if PLACE.GET in conf.parameters:
get = conf.parameters[PLACE.GET] if place != PLACE.GET or not value else value
if PLACE.POST in conf.parameters:
post = conf.parameters[PLACE.POST] if place != PLACE.POST or not value else value
if PLACE.CUSTOM_POST in conf.parameters:
post = conf.parameters[PLACE.CUSTOM_POST].replace(CUSTOM_INJECTION_MARK_CHAR, "") if place != PLACE.CUSTOM_POST or not value else value
if PLACE.SOAP in conf.parameters:
post = conf.parameters[PLACE.SOAP] if place != PLACE.SOAP or not value else value
if PLACE.COOKIE in conf.parameters:
cookie = conf.parameters[PLACE.COOKIE] if place != PLACE.COOKIE or not value else value
if PLACE.UA in conf.parameters:
ua = conf.parameters[PLACE.UA] if place != PLACE.UA or not value else value
if PLACE.REFERER in conf.parameters:
referer = conf.parameters[PLACE.REFERER] if place != PLACE.REFERER or not value else value
if PLACE.HOST in conf.parameters:
host = conf.parameters[PLACE.HOST] if place != PLACE.HOST or not value else value
if PLACE.URI in conf.parameters:
uri = conf.url if place != PLACE.URI or not value else value
else:
uri = conf.url
if conf.rParam:
def _randomizeParameter(paramString, randomParameter):
retVal = paramString
match = re.search("%s=(?P<value>[^&;]+)" % randomParameter, paramString)
if match:
origValue = match.group("value")
retVal = re.sub("%s=[^&;]+" % randomParameter, "%s=%s" % (randomParameter, randomizeParameterValue(origValue)), paramString)
return retVal
#.........这里部分代码省略.........