CVE-2012-4693

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.

Score

CVSS 2.0 1.9 Low

Status

Modified - ics-cert@hq.dhs.gov

Published

2012-12-18

Last modified

2024-09-16

Weaknesses

CWE-310

Affected products

• Wonderware Intouch (Invensys)
• Processsuite (Siemens)

References

• http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-370812.pdf
• http://www.us-cert.gov/control_systems/pdf/ICSA-12-348-01.pdf