UVdesk core-framework before 1.1.7 Privilege Escalation via editAgent

{
  "id": "86e291bb28b56a176502072ac3602c7d9d5b9159b5bf0efce6f48ec9ef17152f",
  "url": "https://osv.dev/vulnerability/CVE-2025-71421",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UVdesk core-framework before 1.1.7 Privilege Escalation via editAgent",
    "summary": "UVdesk core-framework before 1.1.7 contains an improper privilege management vulnerability in the editAgent endpoint that allows agents with agent-management privilege to escalate their own role to administrator. Attackers can submit their own account identifier with a role parameter set to ROLE_ADMIN to gain full administrative control over agents, tickets, and mail configuration.",
    "evidence": "osv:CVE-2025-71421",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-71421",
      "aliases": [
        "CVE-2025-71421"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/uvdesk/community-skeleton",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1195808240f9916cc479af53a7996dd76d59c627"
                },
                {
                  "fixed": "371dc080ab84a928117f7eca7257a0bb6654962e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.1.7"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.1.8"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "fixed": "371dc080ab84a928117f7eca7257a0bb6654962e"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.1.8"
                  }
                ]
              }
            },
            {
              "repo": "https://github.com/uvdesk/core-framework",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "b8bcdc503659f9d5c5cd73627cfc5d45508b9a55"
                },
                {
                  "fixed": "3b319100eaae62e659caa0d2979659ac182f34ed"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "b8bcdc503659f9d5c5cd73627cfc5d45508b9a55"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "3b319100eaae62e659caa0d2979659ac182f34ed"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.1.7"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.1.6",
            "v1.1.5",
            "v1.1.4",
            "v1.1.3",
            "v1.1.2",
            "v1.1.1",
            "v1.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71421.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:30.790395872Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71421.json",
        "https://github.com/uvdesk/community-skeleton/releases/tag/v1.1.8",
        "https://github.com/uvdesk/core-framework/releases/tag/v1.1.7",
        "https://hackmd.io/@leediay/B1Cz5voFGg",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-71421",
        "https://www.vulncheck.com/advisories/uvdesk-core-framework-before-1.1.7-privilege-escalation-via-editagent",
        "https://github.com/uvdesk/core-framework/commit/b8bcdc503659f9d5c5cd73627cfc5d45508b9a55",
        "https://github.com/uvdesk/core-framework",
        "https://github.com/uvdesk/core-framework/blob/v1.1.6/Controller/Account.php#L278-L282"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-269"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71421.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-71421",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 497593,
  "published_at": "2026-09-21T13:43:35.237+00:00"
}