{
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-65117",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-16T14:53:07.205216Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-16T14:53:13.050Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Process Optimization",
          "vendor": "AVEVA",
          "versions": [
            {
              "lessThanOrEqual": "2024.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Christopher Wu of Veracode reported these vulnerabilities to AVEVA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The vulnerability, if exploited, could allow an authenticated miscreant \n(Process Optimization Designer User) to embed OLE objects into graphics,\n and escalate their privileges to the identity of a victim user who \nsubsequently interacts with the graphical elements."
            }
          ],
          "value": "The vulnerability, if exploited, could allow an authenticated miscreant \n(Process Optimization Designer User) to embed OLE objects into graphics,\n and escalate their privileges to the identity of a victim user who \nsubsequently interacts with the graphical elements."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
            "version": "3.1"
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            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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          ]
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-676",
              "description": "CWE-676",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-16T00:14:27.567Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.aveva.com/en/support-and-success/cyber-security-updates/"
        },
        {
          "url": "https://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68ea"
        },
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-015-01"
        },
        {
          "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-015-01.json"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
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              "type": "text/html",
              "value": "\u003cp\u003eAVEVA recommends users take the following action:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpdate to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68ea\"\u003eAVEVA Process Optimization v2025\u003c/a\u003e\u003c/li\u003e\n\u003c/ul\u003e\n\nFor more information, please \nAVEVA\u0027s security bulletin \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.aveva.com/en/support-and-success/cyber-security-updates/\"\u003eAVEVA-2026-001\u003c/a\u003e.\n\n\u003cbr\u003e"
            }
          ],
          "value": "AVEVA recommends users take the following action:\n\n\n\n  *  Update to  AVEVA Process Optimization v2025 https://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68ea \n\n\n\n\n\nFor more information, please \nAVEVA\u0027s security bulletin  AVEVA-2026-001 https://www.aveva.com/en/support-and-success/cyber-security-updates/ ."
        }
      ],
      "source": {
        "advisory": "ICSA-26-015-01",
        "discovery": "EXTERNAL"
      },
      "title": "AVEVA Process Optimization Use of Potentially Dangerous Function",
      "workarounds": [
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          "lang": "en",
          "supportingMedia": [
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              "value": "\u003cp\u003eAVEVA alternatively recommends the following actions users can take to mitigate risk:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eApply host and/or network firewall rules restricting the taoimr \nservice to accept traffic only from trusted source(s). By default, AVEVA\n Process Optimization listens on port 8888/8889(TLS). Please refer to \nthe AVEVA Process Optimization Installation Guide for additional details\n on ports configuration.\u003c/li\u003e\n\u003cli\u003eApply ACLs to the installation and data folders, limiting write-access to trusted users only.\u003c/li\u003e\n\u003cli\u003eMaintain a trusted chain-of-custody on Process Optimization project \nfiles during creation, modification, distribution, backups, and use.\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eFor more information, please \nAVEVA\u0027s security bulletin \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.aveva.com/en/support-and-success/cyber-security-updates/\"\u003eAVEVA-2026-001\u003c/a\u003e.\u003c/p\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "AVEVA alternatively recommends the following actions users can take to mitigate risk:\n\n\n\n  *  Apply host and/or network firewall rules restricting the taoimr \nservice to accept traffic only from trusted source(s). By default, AVEVA\n Process Optimization listens on port 8888/8889(TLS). Please refer to \nthe AVEVA Process Optimization Installation Guide for additional details\n on ports configuration.\n\n  *  Apply ACLs to the installation and data folders, limiting write-access to trusted users only.\n\n  *  Maintain a trusted chain-of-custody on Process Optimization project \nfiles during creation, modification, distribution, backups, and use.\n\n\n\n\nFor more information, please \nAVEVA\u0027s security bulletin  AVEVA-2026-001 https://www.aveva.com/en/support-and-success/cyber-security-updates/ ."
        }
      ],
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    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2025-65117",
    "datePublished": "2026-01-16T00:14:27.567Z",
    "dateReserved": "2025-11-24T18:22:00.806Z",
    "dateUpdated": "2026-01-16T14:53:13.050Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2"
}