{"id":"CVE-2021-27079","aliases":["EUVD-2021-13850","GHSA-g56r-vrhv-7536"],"status":"published","title":"Windows Media Photo Codec Information Disclosure Vulnerability","description":"Windows Media Photo Codec Information Disclosure Vulnerability","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":0.03119,"percentile":0.8794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2021-04-13T19:32:38Z","modified":"2026-06-17T03:44:14Z","products":[{"vendor":"microsoft","product":"windows 10 version 1507"},{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1803"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 1909"},{"vendor":"microsoft","product":"windows 10 version 2004"},{"vendor":"microsoft","product":"windows 10 version 20h2"},{"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 version 2004"},{"vendor":"microsoft","product":"windows server version 20h2"},{"vendor":"microsoft","product":"windows server, version 1909 (server core installation)"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27079","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27079"},{"url":"https://github.com/advisories/GHSA-g56r-vrhv-7536"}],"sources":{"cve":[{"id":"CVE-2021-27079","title":"Windows Media Photo Codec Information Disclosure Vulnerability","description":"Windows Media Photo Codec Information Disclosure Vulnerability","status":"published","published":"2021-04-13T19:32:38Z","modified":"2024-08-03T20:40:47.164Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-13850","description":"Windows Media Photo Codec Information Disclosure Vulnerability","status":"published","published":"2021-04-13T19:32:38Z","modified":"2024-08-03T20:40:47Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T03:24:50.383074Z"}],"ghsa":[{"id":"GHSA-g56r-vrhv-7536","title":"Windows Media Photo Codec Information Disclosure Vulnerability","description":"Windows Media Photo Codec Information Disclosure Vulnerability","status":"published","published":"2022-05-24T17:47:16Z","modified":"2023-01-27T05:03:13Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:42:11.706998Z"}],"nvd":[{"id":"CVE-2021-27079","description":"Windows Media Photo Codec Information Disclosure Vulnerability","status":"published","published":"2021-04-13T20:15:15.53Z","modified":"2026-06-17T03:44:14.983Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.3,"vector":"AV:N/AC:M/Au:S/C:C/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:51.610648Z"}]}}