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CVE-2024-52602

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

5.0 MediumFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

0.59%Up 0.5 points since Jan 17, 2025
90%50%10%1%

What each source reports

CVE List Score used 5.0

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

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.

Record
CVE-2024-52602
CVSS 3.1
5.0 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Weakness
CWE-918
Updated
2026-11-02
EUVDEUVD-2025-0103 5.0

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.

Record
EUVD-2025-0103
CVSS 3.1
5.0 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Updated
2026-11-03
GitHub AdvisoriesGHSA-r6jg-jfv6-2fjv 5.0

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

Impact

Matrix Media Repo (MMR) is vulnerable to server-side request forgery, serving content from a private network it can access, under certain conditions.

Patches

This is fixed in MMR v1.3.8.

Workarounds

Restricting which hosts MMR is allowed to contact via (local) firewall rules or a transparent proxy.

References

https://owasp.org/www-community/attacks/Server_Side_Request_Forgery https://learn.snyk.io/lesson/ssrf-server-side-request-forgery/ https://www.agwa.name/blog/post/preventing_server_side_request_forgery_in_golang

Record
GHSA-r6jg-jfv6-2fjv
CVSS 3.1
5.0 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Weakness
CWE-918
Updated
2026-11-02
NVD 5.0

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.

Record
CVE-2024-52602
CVSS 3.1
5.0 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-918
Updated
2026-11-02
OSV 5.0

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

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.

Record
CVE-2024-52602
CVSS 3.1
5.0 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Weakness
CWE-918
Updated
2026-11-02
OSVGHSA-r6jg-jfv6-2fjv 5.0

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

Impact

Matrix Media Repo (MMR) is vulnerable to server-side request forgery, serving content from a private network it can access, under certain conditions.

Patches

This is fixed in MMR v1.3.8.

Workarounds

Restricting which hosts MMR is allowed to contact via (local) firewall rules or a transparent proxy.

References

https://owasp.org/www-community/attacks/Server_Side_Request_Forgery https://learn.snyk.io/lesson/ssrf-server-side-request-forgery/ https://www.agwa.name/blog/post/preventing_server_side_request_forgery_in_golang

Record
GHSA-r6jg-jfv6-2fjv
CVSS 3.1
5.0 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Weakness
CWE-918
Updated
2026-11-02
OSVGO-2025-3399 No score

Matrix Media Repo (MMR) allows Server-Side Request Forgery (SSRF) on redirects and federation in github.com/t2bot/matrix-media-repo

Matrix Media Repo (MMR) allows Server-Side Request Forgery (SSRF) on redirects and federation in github.com/t2bot/matrix-media-repo

Record
GO-2025-3399
Updated
2026-11-02
OSVopenSUSE-SU-2025:14704-1 No score

govulncheck-vulndb-0.0.20250117T214834-1.1 on GA media

These are all security issues fixed in the govulncheck-vulndb-0.0.20250117T214834-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:14704-1
Updated
2026-11-02
OSVSUSE-SU-2025:0297-1 No score

Security update for govulncheck-vulndb

This update for govulncheck-vulndb fixes the following issues:

  • Update to version 0.0.20250128T150132 2025-01-28T15:01:32Z. Refs jsc#PED-11136 Go CVE Numbering Authority IDs added or updated with aliases:

    • GO-2025-3409 CVE-2025-23208 GHSA-c9p4-xwr9-rfhx
    • GO-2025-3410 CVE-2025-24337 GHSA-3qc3-mx6x-267h
    • GO-2025-3413 CVE-2025-0377 GHSA-wpfp-cm49-9m9q
    • GO-2025-3414 CVE-2024-11218 GHSA-5vpc-35f4-r8w6
    • GO-2025-3415 CVE-2025-23028 GHSA-9m5p-c77c-f9j7
    • GO-2025-3416 CVE-2025-23047 GHSA-h78m-j95m-5356
    • GO-2025-3418 CVE-2025-24030 GHSA-j777-63hf-hx76
    • GO-2025-3419 CVE-2025-24355 GHSA-v34r-vj4r-38j6
    • GO-2025-3422 CVE-2025-24354

  • Update to version 0.0.20250128T004730 2025-01-28T00:47:30Z. Refs jsc#PED-11136 Go CVE Numbering Authority IDs added or updated with aliases:

    • GO-2025-3372 CVE-2024-45339
    • GO-2025-3373 CVE-2024-45341
    • GO-2025-3383 CVE-2024-45340
    • GO-2025-3420 CVE-2024-45336
    • GO-2025-3421 CVE-2025-22865

  • Update to version 0.0.20250117T214834 2025-01-17T21:48:34Z. Refs jsc#PED-11136 Go CVE Numbering Authority IDs added or updated with aliases:

    • GO-2025-3392 CVE-2025-20086 GHSA-5m7j-6gc4-ff5g
    • GO-2025-3393 CVE-2025-21088 GHSA-8j3q-gc9x-7972
    • GO-2025-3394 CVE-2025-20088 GHSA-45v9-w9fh-33j6
    • GO-2025-3396 CVE-2024-52594
    • GO-2025-3397 CVE-2024-36402 GHSA-8vmr-h7h5-cqhg
    • GO-2025-3398 CVE-2024-52791 GHSA-gp86-q8hg-fpxj
    • GO-2025-3399 CVE-2024-52602 GHSA-r6jg-jfv6-2fjv
    • GO-2025-3400 CVE-2024-56515 GHSA-rcxc-wjgw-579r
    • GO-2025-3401 CVE-2024-36403 GHSA-vc2m-hw89-qjxf
    • GO-2025-3407 CVE-2025-20621 GHSA-w6xh-c82w-h997

  • Update to version 0.0.20250115T172141 2025-01-15T17:21:41Z. Refs jsc#PED-11136 Go CVE Numbering Authority IDs added or updated with aliases:

    • GO-2025-3381 CVE-2024-56138 GHSA-45v3-38pc-874v
    • GO-2025-3382 CVE-2024-51491 GHSA-qjh3-4j3h-vmwp
    • GO-2025-3384 CVE-2024-56323 GHSA-32q6-rr98-cjqv
    • GO-2025-3390 CVE-2024-53263 GHSA-q6r2-x2cc-vrp7
    • GO-2025-3391 CVE-2024-52281 GHSA-2v2w-8v8c-wcm9

  • Update to version 0.0.20250109T194159 2025-01-09T19:41:59Z. Refs jsc#PED-11136 Go CVE Numbering Authority IDs added or updated with aliases:

    • GO-2025-3376 CVE-2025-22149 GHSA-675f-rq2r-jw82
    • GO-2025-3377 CVE-2025-22449 GHSA-q8fg-cp3q-5jwm
    • GO-2025-3379 CVE-2025-20033 GHSA-2549-xh72-qrpm
    • GO-2025-3380 CVE-2025-22445 GHSA-7rgp-4j56-fm79
Record
SUSE-SU-2025:0297-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
github.com/t2bot/matrix-media-repo
Go
 through 1.3.7
1.3.8
github.com/t2bot/matrix-media-repo
Go
 before 1.3.8
1.3.8
govulncheck-vulndb
SUSE:Linux Enterprise Module for Package Hub 15 SP6
From an advisory covering 33 CVEs
 before 0.0.20250128T150132-150000.1.29.1
0.0.20250128T150132-150000.1.29.1
govulncheck-vulndb
openSUSE:Leap 15.6
From an advisory covering 33 CVEs
 before 0.0.20250128T150132-150000.1.29.1
0.0.20250128T150132-150000.1.29.1
govulncheck-vulndb
openSUSE:Tumbleweed
From an advisory covering 10 CVEs
 before 0.0.20250117T214834-1.1
0.0.20250117T214834-1.1

History

History
RecordedChangedSources
affected, facts
aliases, publishedEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-52602 is a medium vulnerability (CVSS 5.0) in T2bot Matrix-media-repo, published January 16, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. Fixed in github.com/t2bot/matrix-media-repo 1.3.8.

References

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