{"id":"CVE-2020-1704","aliases":["EUVD-2020-12559","GHSA-q483-wcf8-3hjc"],"status":"published","title":"An insecure modification vulnerability in the /etc/passwd file was found in all versions of...","description":"An insecure modification vulnerability in the /etc/passwd file was found in all versions of OpenShift ServiceMesh (maistra) before 1.0.8 in the openshift/istio-kialia-rhel7-operator-container. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00275,"percentile":0.20157,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266","CWE-732"],"published":"2020-02-17T16:38:06Z","modified":"2026-06-17T03:02:14Z","products":[{"vendor":"red hat","product":"openshift-service-mesh/kiali-rhel7-operator"},{"vendor":"redhat","product":"openshift_service_mesh"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1704","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1704"},{"url":"https://github.com/advisories/GHSA-q483-wcf8-3hjc"}],"sources":{"cve":[{"id":"CVE-2020-1704","description":"An insecure modification vulnerability in the /etc/passwd file was found in all versions of OpenShift ServiceMesh (maistra) before 1.0.8 in the openshift/istio-kialia-rhel7-operator-container. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.","status":"published","published":"2020-02-17T16:38:06Z","modified":"2024-08-04T06:46:30.534Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:35:56.638833Z"}],"euvd":[{"id":"EUVD-2020-12559","description":"An insecure modification vulnerability in the /etc/passwd file was found in all versions of OpenShift ServiceMesh (maistra) before 1.0.8 in the openshift/istio-kialia-rhel7-operator-container. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.","status":"published","published":"2020-02-17T16:38:06Z","modified":"2024-08-04T06:46:30Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:08:12.086746Z"}],"ghsa":[{"id":"GHSA-q483-wcf8-3hjc","title":"An insecure modification vulnerability in the /etc/passwd file was found in all versions of...","description":"An insecure modification vulnerability in the /etc/passwd file was found in all versions of OpenShift ServiceMesh (maistra) before 1.0.8 in the openshift/istio-kialia-rhel7-operator-container. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.","status":"published","published":"2022-05-24T17:09:09Z","modified":"2023-01-29T05:01:34Z","cwes":["CWE-732"],"updated_at":"2026-11-02T14:44:51.258198Z"}],"nvd":[{"id":"CVE-2020-1704","description":"An insecure modification vulnerability in the /etc/passwd file was found in all versions of OpenShift ServiceMesh (maistra) before 1.0.8 in the openshift/istio-kialia-rhel7-operator-container. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.","status":"published","published":"2020-02-17T17:15:14.28Z","modified":"2026-06-17T03:02:14.62Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-266","CWE-732"],"updated_at":"2026-11-02T14:05:54.796125Z"}]}}