51 lines
2.0 KiB
Python
51 lines
2.0 KiB
Python
# Copyright 2015 Rackspace
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import syntribos
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from syntribos.checks import has_string as has_string
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from syntribos.tests.fuzz import base_fuzz
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class XSSBody(base_fuzz.BaseFuzzTestCase):
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"""Test for cross-site-scripting vulnerabilities in HTTP body."""
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test_name = "XSS_BODY"
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parameter_location = "data"
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data_key = "xss.txt"
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def test_case(self):
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self.run_default_checks()
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self.failure_keys = self._get_strings()
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self.test_signals.register(has_string(self))
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if 'content-type' in self.init_req.headers:
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content_type = self.init_req.headers['content-type']
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if 'html' in content_type:
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sev = syntribos.MEDIUM
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else:
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sev = syntribos.LOW
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else:
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sev = syntribos.LOW
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if "FAILURE_KEYS_PRESENT" in self.test_signals:
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failed_strings = self.test_signals.find(
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slugs="FAILURE_KEYS_PRESENT")[0].data["failed_strings"]
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self.register_issue(
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defect_type="xss_strings",
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severity=sev,
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confidence=syntribos.LOW,
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description=("The string(s): '{0}', known to be commonly "
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"returned after a successful XSS "
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"attack, have been found in the response. This "
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"could indicate a vulnerability to XSS "
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"attacks.").format(failed_strings))
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