CVE-2024-52602

Server-Side Request Forgery (SSRF) on redirects and federation in Matrix Media Repo

Description

Matrix Media Repo (MMR) is a highly configurable multi-homeserver media repository for Matrix. Matrix Media Repo (MMR) is vulnerable to server-side request forgery, serving content from a private network it can access, under certain conditions. This is fixed in MMR v1.3.8. Users are advised to upgrade. Restricting which hosts MMR is allowed to contact via (local) firewall rules or a transparent proxy and may provide a workaround for users unable to upgrade.

Category

5.0
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.06%
Affected: t2bot matrix-media-repo
Published at:
Updated at:

References

Link Tags
https://github.com/t2bot/matrix-media-repo/security/advisories/GHSA-r6jg-jfv6-2fjv
https://github.com/t2bot/matrix-media-repo/releases/tag/v1.3.8
https://learn.snyk.io/lesson/ssrf-server-side-request-forgery
https://owasp.org/www-community/attacks/Server_Side_Request_Forgery
https://www.agwa.name/blog/post/preventing_server_side_request_forgery_in_golang

Frequently Asked Questions

What is the severity of CVE-2024-52602?
CVE-2024-52602 has been scored as a medium severity vulnerability.
How to fix CVE-2024-52602?
To fix CVE-2024-52602, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-52602 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-52602 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-52602?
CVE-2024-52602 affects t2bot matrix-media-repo.
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