{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "lang": "en-US",
    "publisher": {
      "category": "coordinator",
      "contact_details": "https://www.cisa.gov/report",
      "issuing_authority": "CISA",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "title": "Tyler Technologies ERP Pro 9",
    "tracking": {
      "current_release_date": "2025-08-07T00:00:00Z",
      "generator": {
        "engine": {
          "name": "VINCE-NT",
          "version": "1.10.0"
        }
      },
      "id": "VA-25-219-01",
      "initial_release_date": "2025-08-07T00:00:00Z",
      "status": "final",
      "version": "1.0.0",
      "revision_history": [
        {
          "number": "1.0.0",
          "summary": "Initial publication",
          "date": "2025-08-07T00:00:00Z"
        }
      ]
    },
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "notes": [
      {
        "text": "All information products included in [https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white](https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white) are provided \\\"as is\\\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see [https://us-cert.cisa.gov/tlp/](https://us-cert.cisa.gov/tlp/).",
        "title": "Legal Notice",
        "category": "legal_disclaimer"
      },
      {
        "text": "Worldwide",
        "title": "Countries and Areas Deployed",
        "category": "other"
      },
      {
        "text": "Information Technology",
        "title": "Critical Infrastructure Sectors",
        "category": "other"
      },
      {
        "text": "Tyler Technologies ERP Pro 9 SaaS allows an authenticated user to escape the application and execute limited operating system commands.",
        "title": "Risk Evaluation",
        "category": "summary"
      },
      {
        "text": "Tyler Technologies deployed hardened environment settings to all ERP Pro 9 SaaS customer environments as of 2025-08-01.",
        "title": "Recommended Practices",
        "category": "general"
      },
      {
        "text": "United States",
        "title": "Company Headquarters Location",
        "category": "other"
      }
    ],
    "references": [
      {
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-219-01.json",
        "summary": "Vulnerability Advisory VA-25-219-01 CSAF",
        "category": "self"
      }
    ]
  },
  "product_tree": {
    "branches": [
      {
        "category": "vendor",
        "name": "Tyler Technologies",
        "branches": [
          {
            "category": "product_name",
            "name": "ERP Pro 9 SaaS",
            "branches": [
              {
                "category": "product_version_range",
                "name": "<2025-08-01",
                "product": {
                  "name": "Tyler Technologies ERP Pro 9 SaaS <2025-08-01",
                  "product_id": "CSAFPID-0001"
                }
              },
              {
                "category": "product_version",
                "name": "2025-08-01",
                "product": {
                  "name": "Tyler Technologies ERP Pro 9 SaaS 2025-08-01",
                  "product_id": "CSAFPID-0002"
                }
              }
            ]
          }
        ]
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-55077",
      "cwe": {
        "id": "CWE-250",
        "name": "Execution with Unnecessary Privileges"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Tyler Technologies ERP Pro 9 SaaS allows an authenticated user to escape the application and execute limited operating system commands within the remote Microsoft Windows environment with the privileges of the authenticated user. Tyler Technologies deployed hardened remote Windows environment settings to all ERP Pro 9 SaaS customer environments as of 2025-08-01.",
          "title": "Description"
        },
        {
          "category": "details",
          "title": "SSVC",
          "text": "SSVCv2/E:N/A:N/T:P/2025-08-07T16:46:07Z/"
        }
      ],
      "title": "Tyler Technologies ERP Pro 9 SaaS application escape",
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ],
        "fixed": [
          "CSAFPID-0002"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "Vulnerability Advisory VA-25-219-01",
          "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-219-01.json"
        },
        {
          "category": "external",
          "summary": "CVE-2025-55077",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-55077"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Tyler Technologies deployed hardened remote Windows environment settings to all ERP Pro 9 SaaS customer environments as of 2025-08-01.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "date": "2025-08-01T00:00:00Z"
        },
        {
          "category": "vendor_fix",
          "details": "Tyler Technologies deployed hardened remote Windows environment settings to all ERP Pro 9 SaaS customer environments as of 2025-08-01.",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "date": "2025-08-01T00:00:00Z"
        }
      ],
      "acknowledgments": [
        {
          "names": [
            "Shawn Plowman"
          ],
          "organization": "Brookings County"
        }
      ],
      "release_date": "2025-08-07T00:00:00Z"
    }
  ]
}