CVEvulnerability
CVE-2011-4515
4.6 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-03-21
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-255
Description
Siemens WinCC (TIA Portal) 11 uses a reversible algorithm for storing HMI web-application passwords in world-readable and world-writable files, which allows local users to obtain sensitive information by leveraging (1) physical access or (2) Sm@rt Server access.
Affected configurations
• siemens wincc tia portal 11.0
Related
Weakness · not in database (1)
References
- http://ics-cert.us-cert.gov/pdf/ICSA-13-079-03.pdf US Government Resource
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-212483.pdf Vendor Advisory
- http://ics-cert.us-cert.gov/pdf/ICSA-13-079-03.pdf US Government Resource
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-212483.pdf Vendor Advisory