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CVE-2025-61943NVD
Vulnerability Summary
The vulnerability, if exploited, could allow an authenticated miscreant
(Process Optimization Standard User) to tamper with queries in Captive
Historian and achieve code execution under SQL Server administrative
privileges, potentially resulting in complete compromise of the SQL
Server.
(Process Optimization Standard User) to tamper with queries in Captive
Historian and achieve code execution under SQL Server administrative
privileges, potentially resulting in complete compromise of the SQL
Server.
CVSS v4.0 Base Metrics — Score 9.3 (CRITICAL)
Attack VectorLocal
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredLow
User InteractionNone
Confidentiality (Vulnerable System)High
Integrity (Vulnerable System)High
Availability (Vulnerable System)None
Confidentiality (Subsequent System)High
Integrity (Subsequent System)High
Availability (Subsequent System)High
CVSS v3.1 Base Metrics — Score 8.4 (HIGH)
Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
Affected & Patched Versions
- Aveva Process Optimization < 2025
- Aveva Process Optimization 2025
External 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