CVE-2024-3872

LOW

Mattermost Mobile < 2.13.0 - Unauthenticated Denial of Service via Malicious Deeplink

Title source: llm

Description

Mattermost Mobile app versions 2.13.0 and earlier use a regular expression with polynomial complexity to parse certain deeplinks, which allows an unauthenticated remote attacker to freeze or crash the app via a long maliciously crafted link.

References (1)

Core 1

Core References

Vendor Advisory

https://mattermost.com/security-updates

Scores

CVSS v3 3.1

EPSS 0.0045

EPSS Percentile 63.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-400

Status published

Products (1)

mattermost/mattermost_mobile < 2.13.0

Published Apr 16, 2024

Tracked Since Feb 18, 2026