CVE-2022-43400 Auth bypass in Siveillance Video Mobile Server V2022 R2
Unauthenticated attackers can bypass login restrictions to access the Siveillance Video Mobile Server application without valid credentials.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-43400?
CVE-2022-43400 is a critical authentication bypass vulnerability in Siemens Siveillance Video Mobile Server V2022 R2, published on 21 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been identified in Siveillance Video Mobile Server V2022 R2 (All versions < V22.2a (80)). The mobile server component of affected applications improperly handles the log in for Active Directory accounts that are part of Administrators group. This could allow an unauthenticated remote attacker to access the application without a valid account.
Which versions are affected by CVE-2022-43400?
It affects 1 product.
Products include Siemens Siveillance Video Mobile Server.
How do I fix CVE-2022-43400?
No fix has been published for CVE-2022-43400 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-2022-43400 being exploited?
There is no known exploitation of CVE-2022-43400 in the wild and no public exploit code.
Sources
Also known as GHSA-vxr6-pwvm-cf57.