VULNERABILITY INTELLIGENCE

CVE-2024-37157

CVSS score6.4 MEDIUM
EPSS probability0.35%
CISA KEVNot currently listed
Published2024-07-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L

Description

Discourse is an open-source discussion platform. Prior to version 3.2.3 on the `stable` branch and version 3.3.0.beta4 on the `beta` and `tests-passed` branches, a malicious actor could get the FastImage library to redirect requests to an internal Discourse IP. This issue is patched in version 3.2.3 on the `stable` branch and version 3.3.0.beta4 on the `beta` and `tests-passed` branches. No known workarounds are available.

Weakness classification

  • security-advisories@github.com: CWE-918
  • nvd@nist.gov: CWE-918

Primary references