What is GHSA-rhvr-6w8c-6v7w?

GHSA-rhvr-6w8c-6v7w is a security advisory published by GitHub Security Advisories with Low severity. Mattermost fails to invalidate all active sessions when converting a user to a bot

Which CVE IDs does GHSA-rhvr-6w8c-6v7w cover?

GHSA-rhvr-6w8c-6v7w covers the following CVE IDs: CVE-2025-1412. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rhvr-6w8c-6v7w?

GHSA-rhvr-6w8c-6v7w has a CVSS v3 base score of 3.1, published by GitHub Security Advisories.

Which products are affected by GHSA-rhvr-6w8c-6v7w?

GHSA-rhvr-6w8c-6v7w affects 3 products, including: go/github.com/mattermost/mattermost/server/v8:\u003c 8.0.0-20241217145510-faa7e4f2ea0c; go/github.com/mattermost/mattermost/server/v8:\u003e= 10.4.0-rc1, \u003c 10.4.2; go/github.com/mattermost/mattermost/server/v8:\u003e= 9.11.0-rc1, \u003c 9.11.7.

GHSA-rhvr-6w8c-6v7wLowCVSS 3.1

Mattermost fails to invalidate all active sessions when converting a user to a bot

Vendor

GitHub Security Advisories

Published

February 24, 2025

Last Modified

February 24, 2025

🔗 CVE IDs covered (1)

CVE-2025-1412 →

📋 Description

Mattermost versions 9.11.x <= 9.11.6, 10.4.x <= 10.4.1 fail to invalidate all active sessions when converting a user to a bot, with allows the converted user to escalate their privileges depending on the permissions granted to the bot.

🎯 Affected products3

go/github.com/mattermost/mattermost/server/v8:< 8.0.0-20241217145510-faa7e4f2ea0c
go/github.com/mattermost/mattermost/server/v8:>= 10.4.0-rc1, < 10.4.2
go/github.com/mattermost/mattermost/server/v8:>= 9.11.0-rc1, < 9.11.7

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2025-1412
https://mattermost.com/security-updates
https://github.com/mattermost/mattermost/commit/faa7e4f2ea0cca2fd2aba271912b9fc3be788842
https://github.com/advisories/GHSA-rhvr-6w8c-6v7w