CVE-2024-52594

Server-Side Request Forgery (SSRF) on redirects and federation in gomatrixserverlib

CVSS 4.3 MEDIUMEPSS 0.3%CWE-918

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

16 Jan 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Gomatrixserverlib is a Go library for matrix federation. Gomatrixserverlib is vulnerable to server-side request forgery, serving content from a private network it can access, under certain conditions. The commit `c4f1e01` fixes this issue. Users are advised to upgrade. Users unable to upgrade should use a local firewall to limit the network segments and hosts the service using gomatrixserverlib can access.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

matrix-org · gomatrixserverlib

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References

https://github.com/matrix-org/gomatrixserverlib/commit/c4f1e01eab0dd435709ad15463ed38a079ad6128 https://github.com/matrix-org/gomatrixserverlib/security/advisories/GHSA-4ff6-858j-r822