Vulnerability Description
Invensys Wonderware InTouch 2012 R2 and earlier and Siemens ProcessSuite use a weak encryption algorithm for data in Ps_security.ini, which makes it easier for local users to discover passwords by reading this file.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Invensys | Wonderware Intouch | <= 2012 |
| Siemens | Processsuite | - |
Related Weaknesses (CWE)
References
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_secVendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-348-01.pdfUS Government Resource
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_secVendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-348-01.pdfUS Government Resource
FAQ
What is CVE-2012-4693?
CVE-2012-4693 is a vulnerability with a CVSS score of 1.9 (LOW). Invensys Wonderware InTouch 2012 R2 and earlier and Siemens ProcessSuite use a weak encryption algorithm for data in Ps_security.ini, which makes it easier for local users to discover passwords by rea...
How severe is CVE-2012-4693?
CVE-2012-4693 has been rated LOW with a CVSS base score of 1.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-4693?
Check the references section above for vendor advisories and patch information. Affected products include: Invensys Wonderware Intouch, Siemens Processsuite.