CVE-2023-28809 Auth bypass in DS-K1T320XXX
Attackers can hijack sessions by predicting IDs during login, gaining unauthorized device operation permissions on Hikvision access control units.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-28809?
CVE-2023-28809 is a high-severity authentication bypass vulnerability in hikvision DS-K1T320XXX, published on 15 Jun 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Which versions are affected by CVE-2023-28809?
It affects 26 products.
Products include Hikvision Ds-K1t320efwx Firmware, Hikvision Ds-K1t320efx Firmware, Hikvision Ds-K1t320ewx Firmware, Hikvision Ds-K1t320ex Firmware, Hikvision Ds-K1t320mfwx Firmware, Hikvision Ds-K1t320mfx Firmware and 20 more.
How do I fix CVE-2023-28809?
No fix has been published for CVE-2023-28809 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2023-28809 being exploited?
There is no known exploitation of CVE-2023-28809 in the wild and no public exploit code.
Other vulnerabilities in hikvision DS-K1T320XXX
Sources
Also known as GHSA-g8rj-9f8j-3x3w.