Vulnerability Description
A vulnerability has been identified in SIMATIC NET CP 342-5 (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions < V3.0.44), SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 443-1 Advanced (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-1 Standard (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-5 Basic (incl. SIPLUS variants) (All versions), SIMATIC NET CP 443-5 Extended (All versions), TIM 3V-IE / TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0), TIM 4R-IE (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 4R-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0). The implemented access protection level enforcement of the affected communication processors (CP) could possibly allow unauthenticated users to perform administrative operations on the CPs if network access (port 102/TCP) is available and the CPs' configuration was stored on their corresponding CPUs.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simatic Cp 443-1 Firmware | All versions |
| Siemens | Simatic Cp 443-1 | All versions |
| Siemens | Simatic Tim 4R-Ie Firmware | All versions |
| Siemens | Simatic Tim 4R-Ie | All versions |
| Siemens | Simatic Cp 343-1 Firmware | All versions |
| Siemens | Simatic Cp 343-1 | - |
| Siemens | Simatic Tim 3V-Ie Firmware | - |
| Siemens | Simatic Tim 3V-Ie | All versions |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/78345
- http://www.securitytracker.com/id/1034279
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-763427.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-763427.pdf
- http://www.securityfocus.com/bid/78345
- http://www.securitytracker.com/id/1034279
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-763427.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-763427.pdf
FAQ
What is CVE-2015-8214?
CVE-2015-8214 is a vulnerability with a CVSS score of 9.7 (HIGH). A vulnerability has been identified in SIMATIC NET CP 342-5 (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions < V3.0.44), SIMATIC NET CP 343-1...
How severe is CVE-2015-8214?
CVE-2015-8214 has been rated HIGH with a CVSS base score of 9.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-8214?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Simatic Cp 443-1 Firmware, Siemens Simatic Cp 443-1, Siemens Simatic Tim 4R-Ie Firmware, Siemens Simatic Tim 4R-Ie, Siemens Simatic Cp 343-1 Firmware.