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CVE-2024-4182

Good to know:

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Date: April 26, 2024

Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status.

Language: Go

Severity Score

Related Resources (3)

https://nvd.nist.gov/vuln/detail/CVE-2024-4182
https://mattermost.com/security-updates
https://www.mend.io/vulnerability-database/CVE-2024-4182

Severity Score

Weakness Type (CWE)

Improper Check for Unusual or Exceptional Conditions

CWE-754

Top Fix

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Upgrade to version v8.1.12,v9.4.5,v9.5.3,v9.6.1,v9.7.0

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

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