CVE-2024-48872

Bypass of "Max failed attempts" restriction via race condition

State: Published
Severity: 4.8 Medium
Published: Dec 16, 2024
Updated: Dec 16, 2024
Reserved: Dec 11, 2024

Description

Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, and 9.5.x <= 9.5.12 fail to prevent concurrently checking and updating the failed login attempts. which allows an attacker to bypass of "Max failed attempts" restriction and send a big number of login attempts before being blocked via simultaneously sending multiple login requests

Scores

CVSS	Score	Vector	Source
3.1	4.8 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N	Mattermost

Weaknesses

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Affected Products

Product	Versions
MattermostMattermost	10.1.0 through 10.1.2Affected 10.0.0 through 10.0.2Affected 9.11.0 through 9.11.4Affected 9.5.0 through 9.5.12Affected 10.2.0Not affected 10.1.3Not affected 10.0.3Not affected 9.11.5Not affected 9.5.13Not affected

References

https://mattermost.com/security-updates

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