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

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cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2023-04-20T08:17:04.731Z

Updated: 2024-08-02T06:12:20.643Z

Reserved: 2023-04-20T08:16:27.253Z

Link: CVE-2023-2193

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-04-20T09:15:10.603

Modified: 2023-05-02T18:13:54.933

Link: CVE-2023-2193

cve-icon Redhat

No data.