Violation of Secure Design Principles in Nextcloud Server - CVE-2024-22403
Published: January 19, 2024
Vulnerability identifier: #VU85591
CSH Severity: Low
CVSS v4: 1 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-22403
CWE-ID: CWE-657
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to OAuth2 authorization codes are valid indefinetly. A remote user can gain access to an authorization code and could authenticate at any time using the code.
Affected software
Nextcloud Server
How to mitigate CVE-2024-22403
Install updates from vendor's website.
Nextcloud Server - update to 28.0.0