Medium severity6.4NVD Advisory· Published Jul 3, 2024· Updated Jun 17, 2026
CVE-2024-37157
CVE-2024-37157
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.
Affected products
8cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:*+ 6 more
- cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:*range: <3.3.0
- cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*range: <3.2.3
- cpe:2.3:a:discourse:discourse:3.3.0:beta1:*:*:beta:*:*:*
- cpe:2.3:a:discourse:discourse:3.3.0:beta2:*:*:beta:*:*:*
- cpe:2.3:a:discourse:discourse:3.3.0:beta3:*:*:beta:*:*:*
- (no CPE)range: <3.2.3 (stable), <3.3.0.beta4 (beta/tests-passed)
- (no CPE)range: stable < 3.2.3
Patches
Vulnerability mechanics
References
3News mentions
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