VYPR
← All advisories
Medium severity6.5NVD Advisory· Published Apr 20, 2023· Updated Jun 17, 2026

CVE-2023-2193

CVE-2023-2193

Description

Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessing an authorization code to generate an access token.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Mattermost/Mattermostllm-fuzzy6 versions
    (expand)+ 5 more
    • (no CPE)
    • (no CPE)range: 0
    • cpe:2.3:a:mattermost:mattermost:7.1.7:*:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost:7.7.3:*:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost:7.8.2:*:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost:7.9.1:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.