{"id":"CVE-2023-33156","aliases":["EUVD-2023-37341","GHSA-gj3v-4v9w-qjh3"],"status":"published","title":"Microsoft Defender Elevation of Privilege Vulnerability","description":"Microsoft Defender Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00274,"percentile":0.19966,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-367"],"published":"2023-07-11T17:03:07Z","modified":"2026-06-17T06:01:10Z","products":[{"vendor":"microsoft","product":"malware_protection_engine"},{"vendor":"microsoft","product":"microsoft malware protection engine"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33156","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33156"},{"url":"https://github.com/advisories/GHSA-gj3v-4v9w-qjh3"}],"sources":{"cve":[{"id":"CVE-2023-33156","title":"Microsoft Defender Elevation of Privilege Vulnerability","description":"Microsoft Defender Elevation of Privilege Vulnerability","status":"published","published":"2023-07-11T17:03:07.979Z","modified":"2025-02-28T20:01:16.395Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:35:34.55015Z"}],"euvd":[{"id":"EUVD-2023-37341","description":"Microsoft Defender Elevation of Privilege Vulnerability","status":"published","published":"2023-07-11T17:03:07Z","modified":"2025-02-28T20:01:16Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T20:53:19.492993Z"}],"ghsa":[{"id":"GHSA-gj3v-4v9w-qjh3","title":"Microsoft Defender Elevation of Privilege Vulnerability","description":"Microsoft Defender Elevation of Privilege Vulnerability","status":"published","published":"2023-07-11T18:31:25Z","modified":"2024-04-04T05:57:59Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T14:56:37.597078Z"}],"nvd":[{"id":"CVE-2023-33156","description":"Microsoft Defender Elevation of Privilege Vulnerability","status":"published","published":"2023-07-11T18:15:14.85Z","modified":"2026-06-17T06:01:10.577Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"secondary"},{"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":"primary"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:08:15.91037Z"}]}}