Mattermost 9.11.x MFA Code Replay Attack
CVE-2024-36250 Published on November 9, 2024
MFA Code Replay
Mattermost versions 9.11.x <= 9.11.2, and 9.5.x <= 9.5.10 fail to protect the mfa code against replay attacks, which allows an attacker to reuse the MFA code within ~30 seconds
Vulnerability Analysis
CVE-2024-36250 is exploitable with network access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and no impact on availability.
Weakness Type
Incorrect Implementation of Authentication Algorithm
The requirements for the software dictate the use of an established authentication algorithm, but the implementation of the algorithm is incorrect. This incorrect implementation may allow authentication to be bypassed.
Products Associated with CVE-2024-36250
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Affected Versions
Mattermost:- Version 9.11.0, <= 9.11.2 is affected.
- Version 9.5.0, <= 9.5.10 is affected.
- Version 10.1.0 is unaffected.
- Version 9.11.3 is unaffected.
- Version 9.5.11 is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.