Vulnerability Description
A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). Affected devices are vulnerable to command injection via the web server port 443/tcp, if the parameter “Remote Operation” is enabled. The parameter is disabled by default. The vulnerability could allow an unauthenticated remote attacker to perform arbitrary code execution on the device.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Cp-8031 Firmware | < cpci85_v05 |
| Siemens | Cp-8031 | - |
| Siemens | Cp-8050 Firmware | < cpci85_v05 |
| Siemens | Cp-8050 | - |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/173370/Siemens-A8000-CP-8050-CP-8031-Code-E
- http://seclists.org/fulldisclosure/2023/Jul/14
- https://cert-portal.siemens.com/productcert/pdf/ssa-472454.pdfVendor Advisory
- http://packetstormsecurity.com/files/173370/Siemens-A8000-CP-8050-CP-8031-Code-E
- http://seclists.org/fulldisclosure/2023/Jul/14
- https://cert-portal.siemens.com/productcert/pdf/ssa-472454.pdfVendor Advisory
FAQ
What is CVE-2023-28489?
CVE-2023-28489 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). Affected devices are vulnerable to command injection via th...
How severe is CVE-2023-28489?
CVE-2023-28489 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-28489?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Cp-8031 Firmware, Siemens Cp-8031, Siemens Cp-8050 Firmware, Siemens Cp-8050.