CVE-2025-7639: CWE-502 in AVEVA AVEVA Enterprise SCADA
The vulnerability, if exploited, could allow an authenticated miscreant with "DNA Authority - Operator" privilege to tamper with serialized data, potentially resulting in code execution during deserialization under the privilege of Enterprise SCADA security group "DNA Apps".
AI Analysis
Technical Summary
This vulnerability (CVE-2025-7639) in AVEVA Enterprise SCADA involves unsafe deserialization (CWE-502). An authenticated user with 'DNA Authority - Operator' privileges can manipulate serialized data, potentially causing arbitrary code execution under the 'DNA Apps' security group context. The vulnerability affects versions 2022, 2023, 2024, and 2025 of AVEVA Enterprise SCADA. The CVSS 4.0 base score is 10.0, indicating critical severity. No vendor remediation or patch has been published as of the data provided.
Potential Impact
Successful exploitation allows an authenticated operator-level user to execute arbitrary code with elevated privileges within the Enterprise SCADA environment. This could lead to full compromise of the affected system components running under the 'DNA Apps' security group.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to users with 'DNA Authority - Operator' privileges and monitor for suspicious activity related to serialized data handling.
CVE-2025-7639: CWE-502 in AVEVA AVEVA Enterprise SCADA
Description
The vulnerability, if exploited, could allow an authenticated miscreant with "DNA Authority - Operator" privilege to tamper with serialized data, potentially resulting in code execution during deserialization under the privilege of Enterprise SCADA security group "DNA Apps".
CVSS v4.0
Score 6.1medium
Affected software
AVEVA
AVEVA Enterprise SCADA
AVEVA
AVEVA Enterprise SCADA HMI
AVEVA
AVEVA Pipeline Operations for Gas/Liquids
AVEVA
AVEVA Pipeline Integrity Monitor (delivered on Pipeline Simulation media)
AVEVA
AVEVA Pipeline Training Simulator (delivered on Pipeline Simulation media)
AVEVA
Measurement Advisor
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2025-7639) in AVEVA Enterprise SCADA involves unsafe deserialization (CWE-502). An authenticated user with 'DNA Authority - Operator' privileges can manipulate serialized data, potentially causing arbitrary code execution under the 'DNA Apps' security group context. The vulnerability affects versions 2022, 2023, 2024, and 2025 of AVEVA Enterprise SCADA. The CVSS 4.0 base score is 10.0, indicating critical severity. No vendor remediation or patch has been published as of the data provided.
Potential Impact
Successful exploitation allows an authenticated operator-level user to execute arbitrary code with elevated privileges within the Enterprise SCADA environment. This could lead to full compromise of the affected system components running under the 'DNA Apps' security group.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to users with 'DNA Authority - Operator' privileges and monitor for suspicious activity related to serialized data handling.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- icscert
- Date Reserved
- 2025-07-14T14:27:04.249Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a7f650bbf8831d5398e767d
Added to database: 08/14/2026, 18:57:15 UTC
Last enriched: 08/14/2026, 19:11:07 UTC
Last updated: 09/29/2026, 01:47:40 UTC
Views: 74
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