CVE-2024-48872

MEDIUM

Mattermost 9.5.0-9.5.12 9.11.0-9.11.4 10.0.0-10.0.2 10.1.0-10.1.2 - Race Condition in Failed Login Attempts Check

Title source: llm
STIX 2.1

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

References (1)

Core 1
Core References

Scores

CVSS v3 4.8
EPSS 0.0008
EPSS Percentile 24.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-362
Status published
Products (2)
mattermost/mattermost 10.1.0 - 10.1.3Go
mattermost/mattermost_server 9.5.0 - 9.5.13
Published Dec 16, 2024
Tracked Since Feb 18, 2026