Summary
SIMATIC WinCC V7 is affected by a vulnerability that could allow a local attacker to inject arbitrary code and escalate privileges, if a non-default installation path was chosen during installation.
Siemens has released an update for SIMATIC WinCC and recommends to update to the latest version.
Vulnerabilities 1
-
High 7.8
A vulnerability has been identified in SIMATIC WinCC (All versions < V7.5.2.13). Affected applications fail to set prop…
Revision history
-
#2
Revision - Fixing typos
-
#1
Publication Date
References
-
SSA-914026: Local Code Execution Vulnerability in SIMATIC WinCC V7 - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-914026.html
-
SSA-914026: Local Code Execution Vulnerability in SIMATIC WinCC V7 - PDF Version
https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf
-
SSA-914026: Local Code Execution Vulnerability in SIMATIC WinCC V7 - TXT Version
https://cert-portal.siemens.com/productcert/txt/ssa-914026.txt
-
ICS Advisory ICSA-23-166-07 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-23-166-07
-
Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
-
Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
-
Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
-
Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
-
Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
-
Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B