onyx --cves cve-2023-43804
CVE-2023-43804
- score
- <0.1
- cvss
- 5.9
- epss
- 1.4%
- published
- 2023-10-04
- kev added
- —
- first seen
urllib3 contains a cookie leak vulnerability caused by not handling Cookie headers specially and allowing information leakage via redirects if not disabled explicitly, letting attackers potentially access sensitive data, exploit requires user to not disable redirects.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.
Weaknesses
CWE-200
NVD-CWE-noinfo
References 10
- https://github.com/urllib3/urllib3/commit/644124ecd0b6e417c527191f866daa05a5a2056d
- https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f
- https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I3PR7C6RJ6JUBQKIJ644DMIJSUP36VDY/
- https://security.netapp.com/advisory/ntap-20241213-0007/
- https://www.vicarius.io/vsociety/posts/cve-2023-43804-urllib3-vulnerability-3
- https://github.com/urllib3/urllib3/commit/01220354d389cd05474713f8c982d05c9b17aafb
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5F5CUBAN5XMEBVBZPHFITBLMJV5FIJJ5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NDAGZXYJ7H2G3SB47M453VQVNAWKAEJJ/
- https://lists.debian.org/debian-lts-announce/2024/12/msg00020.html