{"id":"CVE-2024-21320","aliases":["EUVD-2024-19032","GHSA-fvh6-48v9-mqh2"],"status":"published","title":"Windows Themes Spoofing Vulnerability","description":"Windows Themes Spoofing Vulnerability","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.226,"percentile":0.97732,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-200"],"published":"2024-01-09T17:57:12Z","modified":"2026-06-17T07:08:59Z","exploits":[{"source":"exploitdb","id":"EDB-52092","title":"Microsoft Windows - NTLM Hash Leak Malicious Windows Theme","type":"remote","platform":"windows","date":"2025-03-22","url":"https://www.exploit-db.com/exploits/52092"},{"source":"pocgithub","id":"sxyrxyy/CVE-2024-21320-POC","title":"sxyrxyy/CVE-2024-21320-POC","date":"2024-10-30","url":"https://github.com/sxyrxyy/CVE-2024-21320-POC"}],"products":[{"vendor":"microsoft","product":"windows 10 version 1507"},{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows 11 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 22h3"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows server 2012"},{"vendor":"microsoft","product":"windows server 2012 (server core installation)"},{"vendor":"microsoft","product":"windows server 2012 r2"},{"vendor":"microsoft","product":"windows server 2012 r2 (server core installation)"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows_10_1507"},{"vendor":"microsoft","product":"windows_10_1607"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_21h2"},{"vendor":"microsoft","product":"windows_11_22h2"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21320","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.vicarius.io/vsociety/posts/cve-2024-21320-detection-script-windows-themes-spoofing-vulnerability"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2024-21320-mitigation-script-windows-themes-spoofing-vulnerability"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21320"},{"url":"https://github.com/advisories/GHSA-fvh6-48v9-mqh2"}],"sources":{"cve":[{"id":"CVE-2024-21320","title":"Windows Themes Spoofing Vulnerability","description":"Windows Themes Spoofing Vulnerability","status":"published","published":"2024-01-09T17:57:12.919Z","modified":"2025-09-15T17:40:44.13Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:34:05.077718Z"}],"euvd":[{"id":"EUVD-2024-19032","description":"Windows Themes Spoofing 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Vulnerability","status":"published","published":"2024-01-09T18:15:56.077Z","modified":"2026-06-17T07:08:59.963Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:09:30.070039Z"}]}}