{"id":"CVE-2024-38257","aliases":["EUVD-2024-37222","GHSA-49px-m4gc-wgg2"],"status":"published","title":"Microsoft AllJoyn API Information Disclosure Vulnerability","description":"Microsoft AllJoyn API Information Disclosure Vulnerability","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.04469,"percentile":0.91568,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-908"],"published":"2024-09-10T16:54:06Z","modified":"2026-08-10T18:31:54Z","products":[{"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 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 server 2022, 23h2 edition (server core installation)"},{"vendor":"microsoft","product":"windows_10_1607"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_21h1"},{"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_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2022_23h2"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38257","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1980"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38257"},{"url":"https://github.com/advisories/GHSA-49px-m4gc-wgg2"}],"sources":{"cve":[{"id":"CVE-2024-38257","title":"Microsoft AllJoyn API Information Disclosure Vulnerability","description":"Microsoft AllJoyn API Information Disclosure Vulnerability","status":"published","published":"2024-09-10T16:54:06.956Z","modified":"2026-08-10T15:10:44.34Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-908"],"updated_at":"2026-11-02T14:34:16.007021Z"}],"euvd":[{"id":"EUVD-2024-37222","description":"Microsoft AllJoyn API Information Disclosure Vulnerability","status":"published","published":"2024-09-10T16:54:06Z","modified":"2026-08-10T15:10:44Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:02:05.005873Z"}],"ghsa":[{"id":"GHSA-49px-m4gc-wgg2","title":"Microsoft AllJoyn API Information Disclosure Vulnerability","description":"Microsoft AllJoyn API Information Disclosure Vulnerability","status":"published","published":"2024-09-10T18:30:46Z","modified":"2026-08-10T18:31:54Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-908"],"updated_at":"2026-11-02T15:10:15.270288Z"}],"nvd":[{"id":"CVE-2024-38257","description":"Microsoft AllJoyn API Information Disclosure Vulnerability","status":"published","published":"2024-09-10T17:15:31.567Z","modified":"2026-08-10T16:19:09.083Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-908"],"updated_at":"2026-11-02T14:10:25.561537Z"}]}}