CVE-2024-48872

MEDIUM
Published Dec 16, 2024 Modified Oct 15, 2025 CWE-362

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

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CVSS v3.1 Score

4.8
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Weakness Type (CWE)

CWE-362 CWE-362

Affected Products

Vendor Product
mattermost mattermost_server
mattermost mattermost_server
mattermost mattermost_server
mattermost mattermost_server

References

Frequently Asked Questions

What is CVE-2024-48872? +
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 It has a CVSS v3.1 base score of 4.8 (MEDIUM).
How severe is CVE-2024-48872? +
CVE-2024-48872 has a CVSS v3.1 score of 4.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-48872? +
CVE-2024-48872 affects products from mattermost, specifically: mattermost_server. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-48872? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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