{"id":"ALPINE-CVE-2021-3560","details":"It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.","modified":"2026-11-03T06:32:39.277395044Z","published":"2022-02-16T19:15:08.450Z","upstream":["CVE-2021-3560"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-3560"}],"affected":[{"package":{"name":"polkit","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}},{"package":{"name":"polkit","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/polkit?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.119-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3560.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}