AVEVA Process Optimization Missing Authorization_CVE-2025-64729

8.1 / 10

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L

Description

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.

Basic Information

ID CVE-2025-64729

Source icscert

Published Jan 16, 2026 at 00:12

Affected Product

Vendor AVEVA

Product Process Optimization

Affected Versions AVEVA Process Optimization 0

CWE Classification

CWE-862

References

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    "lastseen": "",
    "description": "The vulnerability, if exploited, could allow an authenticated miscreant \n(OS Standard User) to tamper with Process Optimization project files, \nembed code, and escalate their privileges to the identity of a victim \nuser who subsequently interacts with the project files.",
    "published": "2026-01-16T00:12:45.798Z",
    "modified": "2026-01-16T00:12:45.798Z",
    "type": "cve",
    "title": "AVEVA Process Optimization Missing Authorization",
    "source": "icscert",
    "references": "https://www.aveva.com/en/support-and-success/cyber-security-updates/\nhttps://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68ea\nhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-015-01\nhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-015-01.json",
    "id": "CVE-2025-64729",
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    "sourceData": "AVEVA Process Optimization 0",
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    "cvss": {
        "score": 8.1,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L",
        "version": "3.1"
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        "privilegesRequired": "",
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        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
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    "product": "Process Optimization",
    "version": "0",
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