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EUVD-2017-0141 · Published May 14, 2022
Pallets Werkzeug cross-site scripting vulnerability
Cross-site scripting (XSS) vulnerability in the render_full function in debug/tbtools.py in the debugger in Pallets Werkzeug before 0.11.11 (as used in Pallets Flask and other products) allows remote attackers to inject arbitrary web script or HTML via a field that contains an exception message.
Technologies
Palletsprojects WerkzeugWerkzeug Werkzeug
Weaknesses
CWE-79
CVSS scores
- v3.06.1
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Initial Access
References
- http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger/
- https://github.com/pallets/werkzeug/pull/1001
- https://lists.debian.org/debian-lts-announce/2017/11/msg00037.html
- https://nvd.nist.gov/vuln/detail/CVE-2016-10516
- https://github.com/pallets/werkzeug/commit/1034edc7f901dd645ec6e462754111b39002bd65
- https://github.com/advisories/GHSA-h2fp-xgx6-xh6f
Potentially impacted assets
See if this affects your attack surface
