CVE-2025-64691
critical · 9.3The vulnerability, if exploited, could allow an authenticated miscreant (OS standard user) to tamper with TCL Macro scripts and escalate privileges to OS system, potentially resulting in complete compromise of the model application server.
9.3
CVSS
0.3%
EPSS (exploit prob.)
22nd
EPSS percentile
2026-01-16
Published
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses
CWE-94
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| aveva | process_optimization | < 2025 |
Check a specific version with /api/v1/cve/match.
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-015-01.json
- https://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68ea
- https://www.aveva.com/en/support-and-success/cyber-security-updates/
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-015-01
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2025-64691