CVE-2025-64729: high-severity vulnerability in AVEVA Process Optimization
AVEVA Process Optimization Missing Authorization
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6epss 0.2%
The vulnerability, if exploited, could allow an authenticated miscreant
(OS Standard User) to tamper with Process Optimization project files,
embed code, and escalate their privileges to the identity of a victim
user who subsequently interacts with the project files.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:L/SC:H/SI:H/SA:H
Affected products
AVEVA · Process OptimizationRelated CVEs — AVEVA Process Optimization
In the same product, most dangerous first.
CVE-2025-61937CRITICALAVEVA Process Optimization Code InjectionEPSS 1.5%CVE-2025-61943CRITICALAVEVA Process Optimization SQL InjectionEPSS 0.3%CVE-2025-64691CRITICALAVEVA Process Optimization Code InjectionEPSS 0.3%CVE-2025-65118CRITICALAVEVA Process Optimization Uncontrolled Search Path ElementEPSS 0.3%CVE-2025-65117HIGHAVEVA Process Optimization Use of Potentially Dangerous FunctionEPSS 0.2%CVE-2025-64769HIGHAVEVA Process Optimization Cleartext Transmission of Sensitive InformationEPSS 0.2%
References
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-015-01.jsonhttps://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68eahttps://www.aveva.com/en/support-and-success/cyber-security-updates/https://www.cisa.gov/news-events/ics-advisories/icsa-26-015-01