VULNERABILITY INTELLIGENCE

CVE-2022-21712

CVSS score7.5 HIGH
EPSS probability1.38%
CISA KEVNot currently listed
Published2022-02-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

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.

Weakness classification

  • security-advisories@github.com: CWE-200
  • nvd@nist.gov: CWE-346

Primary references