TI-2012-04000 Aliases CVE-2012-4693 GHSA-c42c-3648-7hxp

Invensys Wonderware InTouch 2012 R2 and earlier and Siemens ProcessSuite use a weak…

LOW 10CWE-310Published 2012-12-18 · Updated 2024-09-16

Key facts

Attack vector: Local
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Medium
Impact type: —
Confidentiality · integrity · availability: Partial · None · None
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.00228 13th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:invensys:wonderware_intouch::r2::::::*	up to 2012	Vulnerable	Invensys
cpe:2.3:a:siemens:processsuite:-:::::::*	not specified by NVD	Vulnerable	Siemens

cpe:2.3:a:invensys:wonderware_intouch:*:r2:*:*:*:*:*:* Versions up to 2012 Vulnerable ·Invensys
cpe:2.3:a:siemens:processsuite:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2012-4693
2026-10-03 Alias added: GHSA-c42c-3648-7hxp

References

Advisory 1

http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-370812.pdf

Other 1

http://www.us-cert.gov/control_systems/pdf/ICSA-12-348-01.pdf

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences