CVE-2022-45937 Information disclosure in APOGEE PXC Compact (BACnet)
A low-privilege attacker can download sensitive user credentials from the integrated web server of Siemens building automation controllers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-45937?
CVE-2022-45937 is a high-severity vulnerability in Siemens APOGEE PXC Compact (BACnet), published on 13 Dec 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (All versions < V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.20), TALON TC Compact (BACnet) (All versions < V3.5.5), TALON TC Modular (BACnet) (All versions < V3.5.5). A low privilege authenticated attacker with network access to the integrated web server could download sensitive information from the device containing user account credentials.
Weakness: CWE-284
Which versions are affected by CVE-2022-45937?
It affects 9 products.
Products include Siemens Pxc00-E96.a Firmware, Siemens Pxc100-E96.a Firmware, Siemens Pxc16.2-Pe.a Firmware, Siemens Pxc24.2-Pe.a Firmware, Siemens Pxc24.2-Pef.a Firmware, Siemens Pxc24.2-Per.a Firmware and 3 more.
How do I fix CVE-2022-45937?
No fix has been published for CVE-2022-45937 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-45937 being exploited?
There is no known exploitation of CVE-2022-45937 in the wild and no public exploit code.
Sources
Also known as GHSA-p69w-f9ww-g922.