CWE
863
EPSS
0.027%
Advisory Published
Advisory Published
Updated

CVE-2025-30179: MFA Enforcement Bypass in Search APIs

First published: Fri Mar 21 2025(Updated: )

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to enforce MFA on certain search APIs, which allows authenticated attackers to bypass MFA protections via user search, channel search, or team search queries.

Credit: responsibledisclosure@mattermost.com

Affected SoftwareAffected VersionHow to fix
Mattermost<=10.4.2<=10.3.3<=9.11.8
go/github.com/mattermost/mattermost/server/v8=10.5.0
10.5.1
go/github.com/mattermost/mattermost/server/v8>=9.11.0<9.11.9
9.11.9
go/github.com/mattermost/mattermost/server/v8>=10.3.0<10.3.4
10.3.4
go/github.com/mattermost/mattermost/server/v8>=10.4.0<10.4.3
10.4.3
Mattermost>=9.11.0<9.11.9
Mattermost>=10.3.0<10.3.4
Mattermost>=10.4.0<10.4.3
>=9.11.0<9.11.9
>=10.3.0<10.3.4
>=10.4.0<10.4.3

Remedy

Update Mattermost to versions 10.5.0, 10.4.3, 10.3.4, 9.11.9 or higher.

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Frequently Asked Questions

  • What is the severity of CVE-2025-30179?

    CVE-2025-30179 is considered a medium severity vulnerability due to its ability to allow authenticated attackers to bypass MFA protections.

  • How do I fix CVE-2025-30179?

    To fix CVE-2025-30179, upgrade Mattermost to version 10.4.3 or higher, 10.3.4 or higher, or 9.11.9 or higher.

  • Which versions of Mattermost are affected by CVE-2025-30179?

    CVE-2025-30179 affects Mattermost versions up to and including 10.4.2, 10.3.3, and 9.11.8.

  • What type of attacks can exploit CVE-2025-30179?

    CVE-2025-30179 can be exploited by authenticated attackers using user, channel, or team search queries to bypass MFA.

  • Does CVE-2025-30179 allow unauthorized access?

    CVE-2025-30179 does not grant unauthorized access; it allows authenticated users to bypass MFA on specific search APIs.

Contact

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