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CVE-2023-3593

Date: July 17, 2023

Mattermost fails to properly validate markdown, allowing an attacker to crash the server via a specially crafted markdown input.

Language: Go

Severity Score

Related Resources (3)

https://nvd.nist.gov/vuln/detail/CVE-2023-3593
https://mattermost.com/security-updates
https://www.mend.io/vulnerability-database/CVE-2023-3593

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption

CWE-400

Insufficient Information

NVD-CWE-noinfo

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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