CVSS 3.1 Score 8.8 of 10 (high)


Published Nov 29, 2023
Updated: Dec 8, 2023
CWE ID 613


CVE-2023-49091 is a vulnerability affecting the Cosmos-server, which is used as a secure gateway and server manager for self-hosted home servers. The vulnerability occurs due to the authorization header remaining valid even after the user logs out, allowing an attacker to use the token to gain unauthorized access to the system. The issue has been patched in version 0.13.0 of the Cosmos server. This vulnerability has a high severity rating and poses a potential danger to organizations as it can lead to unauthorized access, compromising confidentiality and integrity of sensitive information.

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