CVE-2023-49091

Summary

CVE-2023-49091 affects Cosmos, a software that acts as a secure gateway and server manager for self-hosted applications. The vulnerability lies in the authorization header used for user login, which fails to expire after logout. Consequently, an attacker can exploit this flaw to gain unauthorized access to the application or system using a valid token, even after the user has logged out. This security issue has been addressed in version 0.13.0 of Cosmos-server.

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