CVE-2023-45793 Missing authorization in Siveillance Control
A local user can gain write privileges for objects they should only read due to improper access group checks in Siemens Siveillance Control.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-45793?
CVE-2023-45793 is a medium-severity missing authorization vulnerability in Siemens Siveillance Control, published on 12 Mar 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability has been identified in Siveillance Control (All versions >= V2.8 < V3.1.1). The affected product does not properly check the list of access groups that are assigned to an individual user. This could enable a locally logged on user to gain write privileges for objects where they only have read privileges.
Weakness: CWE-863
Which versions are affected by CVE-2023-45793?
It affects 1 product.
Products include Siemens Siveillance Control.
How do I fix CVE-2023-45793?
No fix has been published for CVE-2023-45793 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-45793 being exploited?
There is no known exploitation of CVE-2023-45793 in the wild and no public exploit code.
Sources
Also known as GHSA-4qph-whwp-xm7r.