PT-2023-21982 · Hikvision · Hikvision Access Control

Andres Hinnosaar + 1 · Published 2023-06-15 · Updated 2023-09-05 · CVE-2023-28809

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Hikvision Access Control (affected versions not specified)

Description The issue allows attackers to perform a session hijacking attack because the product does not update the session ID after a user successfully logs in. To exploit this, attackers must request the session ID at the same time as a valid user logs in, and then gain device operation permissions by forging the IP and session ID of an authenticated user.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Session Fixation

Weakness Enumeration

CWE-284

CWE-384

Related Identifiers

CVE-2023-28809

Affected Products

Hikvision Access Control

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-28809 · Security Note
• https://hikvision.com/en/support/cybersecurity/security-advisory/security-vulnerability-in-some-hikvision-access-control-intercom · Vendor Advisory
• https://t.me/cvenotify/52399 · Telegram Post
• http://packetstormsecurity.com/files/174506/Hikvision-Access-Control-Session-Hijacking.html · Note
• https://t.me/cvenotify/53345 · Telegram Post
• https://t.me/defcon_news/117759 · Telegram Post