{"id":"CVE-2022-30203","published":"2022-07-12T22:37:27Z","modified":"2025-07-08T15:36:00Z","title":"Windows Boot Manager Security Feature Bypass Vulnerability","vendor":"Microsoft","product":"Windows 10 Version 1809","tier":"tail","description":{"text":"Windows Boot Manager Security Feature Bypass Vulnerability","provenance":"source","from":"CVE.org"},"cvss":{"score":7.4,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.01485,"percentile":0.73913,"provenance":"source"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30203","tags":["vendor-advisory"]}],"priority":{"score":25.0,"factors":[{"name":"EPSS percentile","points":14.78},{"name":"Public exploit code","points":5.0},{"name":"CVSS severity","points":5.18}]},"exploitSources":{"pocGithub":{"count":1,"skipped":0,"earliest":"2024-06-07","earliestUrl":"https://github.com/Wack0/dubiousdisk","repos":[{"name":"Wack0/dubiousdisk","url":"https://github.com/Wack0/dubiousdisk","stars":10,"created":"2024-06-07"}]},"first":{"date":"2024-06-07","source":"PoC-in-GitHub","url":"https://github.com/Wack0/dubiousdisk"},"provenance":"source"},"vendorSlug":"microsoft","affectedVersions":[{"vendor":"Microsoft","product":"Windows 10 Version 1809","versions":[">= 10.0.17763.0, < 10.0.17763.3165"]},{"vendor":"Microsoft","product":"Windows 10 Version 1809","versions":[">= 10.0.0, < 10.0.17763.3165"]},{"vendor":"Microsoft","product":"Windows Server 2019","versions":[">= 10.0.17763.0, < 10.0.17763.3165"]},{"vendor":"Microsoft","product":"Windows Server 2019 (Server Core installation)","versions":[">= 10.0.17763.0, < 10.0.17763.3165"]},{"vendor":"Microsoft","product":"Windows 10 Version 21H1","versions":[">= 10.0.0, < 10.0.19043.1826"]},{"vendor":"Microsoft","product":"Windows Server 2022","versions":[">= 10.0.20348.0, < 10.0.20348.825"]},{"vendor":"Microsoft","product":"Windows 10 Version 20H2","versions":[">= 10.0.0, < 10.0.19042.1826"]},{"vendor":"Microsoft","product":"Windows Server version 20H2","versions":[">= 10.0.0, < 10.0.19042.1826"]},{"vendor":"Microsoft","product":"Windows 11 version 21H2","versions":[">= 10.0.0, < 10.0.22000.795"]},{"vendor":"Microsoft","product":"Windows 10 Version 21H2","versions":[">= 10.0.19043.0, < 10.0.19044.1826"]}],"euvd":{"id":"EUVD-2022-35409","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-microsoft-windows-cwe-863"}}