What’s Vulnerable › Vulnerabilities
CVE-2023-5875: Lack of Hardening against media exploitation from a remote origin
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-11-02 · updated 2026-06-17
- Weakness: CWE-693
Description
Mattermost Desktop fails to correctly handle permissions or prompt the user for consent on certain sensitive ones allowing media exploitation from a malicious mattermost server
Affected products
- Mattermost Desktop: before 5.5.1 — fixed in 5.5.1
How to fix
Upgrade to a fixed version: Mattermost Desktop 5.5.1. Check the vendor advisory for mitigations.
References
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