CVE-2025-27020

{"id": "CVE-2025-27020", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-12-08T10:16:01.427", "references": [{"url": "https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27020", "tags": ["Third Party Advisory"], "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "Improper configuration of the SSH service in Infinera MTC-9 allows an unauthenticated attacker to execute arbitrary commands and access data on file system\n\n.\n\n\nThis issue affects MTC-9: from R22.1.1.0275 before R23.0."}], "lastModified": "2025-12-22T18:55:35.403", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nokia:infinera_mtc-9_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2C084211-7CFB-4149-BC00-609E29A3EF60", "versionEndExcluding": "23.0", "versionStartIncluding": "22.1.1.0275"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nokia:infinera_mtc-9:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "48C75FDC-0C46-4EC4-BCC9-EBAD117A84FD"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158"}