CVE-2012-3028
medium
CVSS v3
—
CVSS v2
6.8
VIR risk
6.8
Description
Cross-site request forgery (CSRF) vulnerability in WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, allows remote attackers to hijack the authentication of arbitrary users for requests that modify data or cause a denial of service.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: ics-cert@hq.dhs.gov — http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdf
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| siemens | simatic_pcs7 | 8.0 | |
| siemens | wincc | {"endIncluding":"7.0"} | |
| siemens | wincc | 5.0 | |
| siemens | wincc | 6.0 | |
| siemens | wincc | 7.0 | |
References
- http://en.securitylab.ru/lab/PT-2012-42
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdf
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdf
- http://en.securitylab.ru/lab/PT-2012-42
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdf
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdf
CWEs
CWE-352
Verify integrity in audit chain (admin only). AS-IS.