CVE-2023-28809 – Hikvision Access Control Session Hijacking

https://notcve.org/view.php?id=CVE-2023-28809

Some access control products are vulnerable to a session hijacking attack because the product does not update the session ID after a user successfully logs in. To exploit the vulnerability, attackers have to request the session ID at the same time as a valid user logs in, and gain device operation permissions by forging the IP and session ID of an authenticated user. Remote attackers can steal valid authentication session identifiers of Hikvision Access Control/Intercom Products. This is possible because a remote attacker can create a session identifier without restrictions. If an attacker requests a session ID at the same time as a valid user, the attacker receives the identical session ID. • http://packetstormsecurity.com/files/174506/Hikvision-Access-Control-Session-Hijacking.html https://www.hikvision.com/en/support/cybersecurity/security-advisory/security-vulnerability-in-some-hikvision-access-control-intercom • CWE-284: Improper Access Control CWE-384: Session Fixation •