Vulnerability Description
A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). The web interface of affected devices is vulnerable to command injection due to missing server side input sanitation. This could allow an authenticated privileged remote attacker to execute arbitrary code with root privileges.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Cpci85 Firmware | < v05 |
| Siemens | Cp-8031 Master Module | - |
| Siemens | Cp-8050 Master Module | - |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/173370/Siemens-A8000-CP-8050-CP-8031-Code-E
- http://seclists.org/fulldisclosure/2023/Jul/14
- http://seclists.org/fulldisclosure/2024/Jul/4
- https://cert-portal.siemens.com/productcert/pdf/ssa-731916.pdfPatchVendor Advisory
- http://packetstormsecurity.com/files/173370/Siemens-A8000-CP-8050-CP-8031-Code-E
- http://seclists.org/fulldisclosure/2023/Jul/14
- http://seclists.org/fulldisclosure/2024/Jul/4
- http://seclists.org/fulldisclosure/2025/Feb/19
- https://cert-portal.siemens.com/productcert/pdf/ssa-731916.pdfPatchVendor Advisory
FAQ
What is CVE-2023-33919?
CVE-2023-33919 is a vulnerability with a CVSS score of 7.2 (HIGH). A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). The web interface of affected devices is vulnerable to comm...
How severe is CVE-2023-33919?
CVE-2023-33919 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-33919?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Cpci85 Firmware, Siemens Cp-8031 Master Module, Siemens Cp-8050 Master Module.