VULNERABILITY INTELLIGENCE

CVE-2023-28809

CVSS score7.5 HIGH
EPSS probability0.64%
CISA KEVNot currently listed
Published2023-06-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • CWE-284: Improper Access Control
  • CWE-384: Session Fixation

Primary references