CVE-2022-21712

twisted is an event-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the twited.web.RedirectAgent and twisted.web. BrowserLikeRedirectAgent functions. Users are advised to upgrade. There are no known workarounds.

Published: Feb 7, 2022
Updated: Nov 8, 2023
CVE: CVE-2022-21712
GHSA: GHSA-92x2-jw7w-xvvx
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

Severity: Medium
Score: 5
AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

CWE-200
CWE-346

Affected Software
References

Software	From	Fixed in
debian / debian_linux	9.0	9.0.x
fedoraproject / fedora	35	35.x
fedoraproject / fedora	36	36.x
twisted	11.1	22.1
twisted / twisted	11.1.0	22.1.0

https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2
https://github.com/twisted/twisted/releases/tag/twisted-22.1.0
https://github.com/twisted/twisted/security/advisories/GHSA-92x2-jw7w-xvvx
https://lists.debian.org/debian-lts-announce/2022/02/msg00021.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7U6KYDTOLPICAVSR34G2WRYLFBD2YW5K/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLKHA6WREIVAMBQD7KKWYHPHGGNKMAG6/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7U6KYDTOLPICAVSR34G2WRYLFBD2YW5K/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLKHA6WREIVAMBQD7KKWYHPHGGNKMAG6/
https://security.gentoo.org/glsa/202301-02

Vulnerability Database

CVE-2022-21712

Deep Security Visibility Without the Complexity