Mattermost fails to properly validate markdown, allowing an attacker to crash the server via a specially crafted markdown input.
.This CVE has a CVSS3.1 score of 4.3 and a Base Severity of MEDIUM.
| Info | Details |
|---|---|
| CVE ID | CVE-2023-3593 |
| CVE State | PUBLISHED |
| BaseScore | 4.3 |
| BaseSeverity | MEDIUM |
| VectorString | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
| Version | NA |
References for CVE-2023-3593 :
https://mattermost.com/security-updates
| Metric Type | Metric Score |
|---|---|
| AttackVector(AV) | NETWORK |
| AttackComplexity(AC) | LOW |
| PrivilegesRequired(PR) | LOW |
| UserInteraction(UI) | NONE |
| Scope(S) | UNCHANGED |
| Confidentiality(C) | NONE |
| Availability(A) | LOW |
| Integrity(I) | NONE |