{"id":"CVE-2025-27019","state":"PUBLISHED","title":"Remote shell service (RSH) in Infinera MTC-9","description":"Remote shell service (RSH) in Infinera MTC-9 version R22.1.1.0275 allows\n an attacker to utilize password-less user accounts and obtain \nsystem access by activating a reverse shell.This issue affects MTC-9: from R22.1.1.0275 before R23.0.","publishedAt":"2025-12-08T09:22:19.072Z","updatedAt":"2025-12-08T17:27:47.739Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"ENISA"},"assigner":"ENISA","products":["Infinera MTC-9"],"affected":[{"vendor":"Infinera","product":"MTC-9","defaultStatus":"unaffected","versions":[{"version":"R22.1.1.0275","status":"affected","lessThan":"R23.0","versionType":"semver"}]}],"references":["https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27019"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:08:47.682Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/27xxx/CVE-2025-27019.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-27019","state":"PUBLISHED","datePublished":"2025-12-08T09:22:19.072Z","dateUpdated":"2025-12-08T17:27:47.739Z","assignerShortName":"ENISA","assignerOrgId":"a6d3dc9e-0591-4a13-bce7-0f5b31ff6158","dateReserved":"2025-02-18T06:59:55.888Z"},"containers":{"cna":{"title":"Remote shell service (RSH) in Infinera MTC-9","descriptions":[{"lang":"en","value":"Remote shell service (RSH) in Infinera MTC-9 version R22.1.1.0275 allows\n an attacker to utilize password-less user accounts and obtain \nsystem access by activating a reverse shell.This issue affects MTC-9: from R22.1.1.0275 before R23.0."}],"affected":[{"vendor":"Infinera","product":"MTC-9","defaultStatus":"unaffected","versions":[{"version":"R22.1.1.0275","status":"affected","lessThan":"R23.0","versionType":"semver"}]}],"references":[{"url":"https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27019","tags":["government-resource"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"ENISA","orgId":"a6d3dc9e-0591-4a13-bce7-0f5b31ff6158","dateUpdated":"2025-12-08T09:22:19.072Z"},"impacts":[{"capecId":"CAPEC-114","descriptions":[{"lang":"en","value":"CAPEC-114 Authentication Abuse"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-08T17:26:39.200507Z","id":"CVE-2025-27019","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-08T17:27:47.739Z"}}]}}}