{"id":"CVE-2025-21195","aliases":["EUVD-2025-20657","GHSA-6c6m-g479-h6f3"],"status":"published","title":"Azure Service Fabric Runtime Elevation of Privilege Vulnerability","description":"Improper link resolution before file access ('link following') in Service Fabric allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00401,"percentile":0.34807,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-59"],"published":"2025-07-08T16:57:01Z","modified":"2026-06-17T08:42:44Z","products":[{"vendor":"microsoft","product":"azure_service_fabric"},{"vendor":"microsoft","product":"service fabric"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21195","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21195"},{"url":"https://github.com/advisories/GHSA-6c6m-g479-h6f3"}],"sources":{"cve":[{"id":"CVE-2025-21195","title":"Azure Service Fabric Runtime Elevation of Privilege Vulnerability","description":"Improper link resolution before file access ('link following') in Service Fabric allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-07-08T16:57:01.559Z","modified":"2026-02-13T19:06:37.177Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-20657","description":"Improper link resolution before file access ('link following') in Service Fabric allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-07-08T16:57:01Z","modified":"2026-02-13T19:06:37Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T19:48:39.538725Z"}],"ghsa":[{"id":"GHSA-6c6m-g479-h6f3","title":"Improper link resolution before file access ('link following') in Service Fabric allows an...","description":"Improper link resolution before file access ('link following') in Service Fabric allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-07-08T18:31:43Z","modified":"2025-07-08T18:31:49Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"medium"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T15:02:57.125914Z"}],"nvd":[{"id":"CVE-2025-21195","description":"Improper link resolution before file access ('link following') in Service Fabric allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-07-08T17:15:33.037Z","modified":"2026-06-17T08:42:44.793Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:11:17.727956Z"}]}}