CVE-2025-54549

{"id": "CVE-2025-54549", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@arista.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 1.5}]}, "published": "2025-10-29T23:16:19.227", "references": [{"url": "https://www.arista.com/en/support/advisories-notices/security-advisory/22538-security-advisory-0124", "source": "psirt@arista.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "psirt@arista.com", "description": [{"lang": "en", "value": "CWE-347"}]}], "descriptions": [{"lang": "en", "value": "Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO"}], "lastModified": "2025-10-30T15:03:13.440", "sourceIdentifier": "psirt@arista.com"}