CVE-2022-45937
8.8 · HIGHOverview
CVE-2022-45937 is a high-severity vulnerability affecting siemens pxc00-e96.a_firmware. It was published on December 13, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from siemens. Update pxc00-e96.a_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| siemens | pxc00-e96.a_firmware | >= 0, < 3.5.5 | Affected |
| siemens | pxc100-e96.a_firmware | >= 0, < 3.5.5 | Affected |
| siemens | pxx-485.3_firmware | >= 0, < 3.5.5 | Affected |
| siemens | pxc16.2-pe.a_firmware | >= 0, < 2.8.20 | Affected |
| siemens | pxc24.2-pe.a_firmware | >= 0, < 2.8.20 | Affected |
| siemens | pxc24.2-pef.a_firmware | >= 0, < 2.8.20 | Affected |
| siemens | pxc24.2-per.a_firmware | >= 0, < 2.8.20 | Affected |
| siemens | pxc24.2-perf.a_firmware | >= 0, < 2.8.20 | Affected |
| siemens | talon_tc_modular_\(bacnet\)_firmware | >= 0, < 3.5.5 | Affected |
Frequently Asked Questions
What is CVE-2022-45937?
CVE-2022-45937 is a high-severity vulnerability affecting siemens pxc00-e96.a_firmware. It was published on December 13, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2022-45937?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-45937?
Check the references section for vendor advisories and patches from siemens. Update pxc00-e96.a_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-45937?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-45937 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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