{"cve":"CVE-2022-1798","nvd":{"published":"2022-09-15T16:15:10.107","modified":"2026-06-17T04:23:07.930","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":6.5},"cwes":["CWE-22","CWE-20"],"references":["https://github.com/kubevirt/kubevirt/security/advisories/GHSA-qv98-3369-g364","https://github.com/kubevirt/kubevirt/security/advisories/GHSA-qv98-3369-g364"],"products":["kubevirt:kubevirt"],"source":"nvd","synced_at":"2026-10-19T21:35:14.992143698+00:00"},"epss":{"cve":"CVE-2022-1798","score":0.00376,"percentile":0.31563,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-qv98-3369-g364","url":"https://osv.dev/vulnerability/GHSA-qv98-3369-g364","summary":"KubeVirt vulnerable to arbitrary file read on host","modified":"2026-09-10T03:50:07.601425868Z","packages":[{"ecosystem":"Go","name":"kubevirt.io/kubevirt","purl":"pkg:golang/kubevirt.io/kubevirt","ranges":[">=0.20.0 <0.55.1"],"fixed":["0.55.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}