Burp Python Scripter scripts

pyscripter_utils.py

from burp import IScanIssue

class CustomIssue(IScanIssue):
    def __init__(self, BasePair, Confidence='Certain', IssueBackground=None, IssueDetail=None, IssueName='Python Scripter generated issue', RemediationBackground=None, RemediationDetail=None, Severity='High'):
        self.HttpMessages=[BasePair] # list of HTTP Messages
        self.HttpService=BasePair.getHttpService() # HTTP Service
        self.Url=BasePair.getUrl() # Java URL
        self.Confidence = Confidence # "Certain", "Firm" or "Tentative"
        self.IssueBackground = IssueBackground # String or None
        self.IssueDetail = IssueDetail # String or None
        self.IssueName = IssueName # String
        self.IssueType = 134217728 # always "extension generated"
        self.RemediationBackground = RemediationBackground # String or None
        self.RemediationDetail = RemediationDetail # String or None
        self.Severity = Severity # "High", "Medium", "Low", "Information" or "False positive"

    def getHttpMessages(self):
        return self.HttpMessages

    def getHttpService(self):
        return self.HttpService

    def getUrl(self):
        return self.Url

    def getConfidence(self):
        return self.Confidence

    def getIssueBackground(self):
        return self.IssueBackground

    def getIssueDetail(self):
        return self.IssueDetail

    def getIssueName(self):
        return self.IssueName

    def getIssueType(self):
        return self.IssueType

    def getRemediationBackground(self):
        return self.RemediationBackground

    def getRemediationDetail(self):
        return self.RemediationDetail

    def getSeverity(self):
        return self.Severity

python-scripter-scripts.py

import sys

# For introspection into the Python Scripter API.
# View the output in the Extender tab.

apis = ('extender', 'callbacks', 'helpers', 'toolFlag', 'messageIsRequest', 'messageInfo')
funcs = (type, dir)

if messageIsRequest:
    for api in apis:
        print '\n{}:\n{}'.format(api, '='*len(api))
        for func in funcs:
            print '\n{}:\n'.format(func.__name__)
            try:
                print func(locals()[api])
            except Exception as e:
                print func(globals()[api])

# ***********************************************

from pyscripter_utils import CustomIssue
import re
import sys

# Requires pyscripter_utils.py to be loaded with Burp.

if not messageIsRequest:
    if toolFlag in (callbacks.TOOL_PROXY,):
        if callbacks.isInScope(messageInfo.getUrl()):
            response = messageInfo.getResponse()

            # check for autocomplete on form fields
            results = re.findall('(<input [^>]*>)', response)
            for result in results:
                if re.search('type=[\'"]text[\'"]', result) and not re.search('autocomplete', result):
                    issue = CustomIssue(
                        BasePair = messageInfo,
                        IssueName='Text field with autocomplete enabled',
                        IssueDetail='The following text field has autocomplete enabled:\n\n<ul><li>' + result.replace('<', '&lt;').replace('>', '&gt;') + '</li></ul>',
                        Severity='Low',
                    )
                    callbacks.addScanIssue(issue)

# ***********************************************

import re
import sys

# Extracts multiple instances of a REGEX capture group from responses.
# Intruder's grep extract rules don't extract more than a single match.

try:
    if not messageIsRequest:
        if toolFlag in (callbacks.TOOL_INTRUDER,):
            response = helpers.bytesToString(messageInfo.getResponse())
            matches = re.findall('{regex}', response)
            for match in matches:
                print match
except:
    print sys.exc_info()

# ***********************************************

import sys
import re
from hashlib import md5

# Overwrites a previously attempted password signature to bypass client-side anti-automation logic.

try:
    if messageIsRequest:
        if toolFlag in (callbacks.TOOL_INTRUDER,):
            request = helpers.bytesToString(messageInfo.getRequest())
            if '&nonce=' in request:
                nonce = re.search('&nonce=([^&]*)', request).group(1)
                password = re.search('&password=([^&]*)', request).group(1)
                token = md5(password+nonce).hexdigest()
                orig_token = re.search('&token=([^\s]*)', request).group(1)
                request = request.replace(orig_token, token)
                messageInfo.setRequest(helpers.stringToBytes(request))
except:
    print sys.exc_info()