{"affected":[{"affectedData":[{"platforms":["all"],"product":"Kubevirt","vendor":"Google LLC","versions":[{"lessThan":"0.55.1","status":"affected","version":"unspecified","versionType":"custom"},{"lessThan":"0.56.0","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"cve-coordination@google.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:kubevirt:kubevirt:*:*:*:*:*:kubernetes:*:*","matchCriteriaId":"E3E349C1-0216-47B4-B160-13C5B99BC633","versionEndExcluding":"0.55.1","versionStartIncluding":"0.20.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A path traversal vulnerability in KubeVirt versions up to 0.56 (and 0.55.1) on all platforms allows a user able to configure the kubevirt to read arbitrary files on the host filesystem which are publicly readable or which are readable for UID 107 or GID 107. /proc/self/<> is not accessible."},{"lang":"es","value":"Una vulnerabilidad de salto de ruta en KubeVirt versiones hasta 0.56 (y 0.55.1) en todas las plataformas permite a un usuario capaz de configurar el kubevirt para leer archivos arbitrarios en el sistema de archivos del host que son legibles públicamente o que son legibles para UID 107 o GID 107. /proc/self/() no es accesible"}],"id":"CVE-2022-1798","lastModified":"2026-06-17T04:23:07.930","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:H","version":"3.1"},"exploitabilityScore":2.0,"impactScore":6.0,"source":"cve-coordination@google.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.0,"impactScore":4.0,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-1798","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-04-21T13:39:15.451210Z","version":"2.0.3"}}]},"published":"2022-09-15T16:15:10.107","references":[{"source":"cve-coordination@google.com","tags":["Exploit","Mitigation","Patch","Third Party Advisory"],"url":"https://github.com/kubevirt/kubevirt/security/advisories/GHSA-qv98-3369-g364"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Mitigation","Patch","Third Party Advisory"],"url":"https://github.com/kubevirt/kubevirt/security/advisories/GHSA-qv98-3369-g364"}],"sourceIdentifier":"cve-coordination@google.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"cve-coordination@google.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-22"}],"source":"nvd@nist.gov","type":"Primary"}]}