{"id":"CVE-2025-54549","aliases":["EUVD-2025-36882","GHSA-xhhh-442h-j6wm"],"status":"published","title":"Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO","description":"Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00089,"percentile":0.0038,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-347"],"published":"2025-10-29T22:55:54Z","modified":"2026-10-08T10:10:00Z","products":[{"vendor":"arista networks","product":"danz monitoring fabric"}],"references":[{"url":"https://www.arista.com/en/support/advisories-notices/security-advisory/22538-security-advisory-0124"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54549"},{"url":"https://github.com/advisories/GHSA-xhhh-442h-j6wm"}],"sources":{"cve":[{"id":"CVE-2025-54549","title":"Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO","description":"Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO","status":"published","published":"2025-10-29T22:55:54.433Z","modified":"2025-10-30T14:12:59.838Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:32:27.603809Z"}],"euvd":[{"id":"EUVD-2025-36882","description":"Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO","status":"published","published":"2025-10-29T22:55:54Z","modified":"2025-10-30T14:12:59Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T19:49:36.236088Z"}],"ghsa":[{"id":"GHSA-xhhh-442h-j6wm","title":"Cryptographic validation of upgrade images could be circumventing by dropping a specifically...","description":"Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO","status":"published","published":"2025-10-30T00:31:02Z","modified":"2025-10-30T00:31:03Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T15:04:15.305123Z"}],"nvd":[{"id":"CVE-2025-54549","description":"Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO","status":"published","published":"2025-10-29T23:16:19.227Z","modified":"2026-10-08T10:10:00.227Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:11:41.607433Z"}]}}