Summary
The DLL hijacking vulnerability in the Platform Common Services (PCS) Portal, if exploited, could allow malicious code execution within the context of the PCS Portal application.
Vulnerabilities 1
-
High 7.3
AVEVA PCS Portal Uncontrolled Search Path Element
AVEVA Software Platform Common Services (PCS) Portal versions 4.5.2, 4.5.1, 4.5.0, and 4.4.6 are vulnerable to DLL hijacking through an uncontrolled search path element, which may allow an attacker control to one or more locations in the search path.
Revision history
-
#1
ICSA-21-252-01 AVEVA PCS Portal
References
-
ICS Advisory ICSA-21-252-01 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-21-252-01
-
Recommended Practices
https://us-cert.cisa.gov/ncas/tips/ST04-014
-
Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
-
Recommended Practices
https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B