{"id":"CVE-2021-31983","aliases":["EUVD-2021-18855","GHSA-2whh-8rqw-hpx5"],"status":"published","title":"Paint 3D Remote Code Execution Vulnerability","description":"Paint 3D Remote Code Execution Vulnerability","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02146,"percentile":0.82222,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-06-08T22:46:41Z","modified":"2026-06-17T03:52:37Z","products":[{"vendor":"microsoft","product":"paint 3d"},{"vendor":"microsoft","product":"paint_3d"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31983","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-658/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31983"},{"url":"https://github.com/advisories/GHSA-2whh-8rqw-hpx5"}],"sources":{"cve":[{"id":"CVE-2021-31983","title":"Paint 3D Remote Code Execution Vulnerability","description":"Paint 3D Remote Code Execution Vulnerability","status":"published","published":"2021-06-08T22:46:41Z","modified":"2026-05-28T18:28:51.719Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-18855","description":"Paint 3D Remote Code Execution Vulnerability","status":"published","published":"2021-06-08T22:46:41Z","modified":"2026-05-28T18:28:51Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:21:02.186346Z"}],"ghsa":[{"id":"GHSA-2whh-8rqw-hpx5","title":"Paint 3D Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31945, CVE-2021...","description":"Paint 3D Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31945, CVE-2021-31946.","status":"published","published":"2022-05-24T19:04:45Z","modified":"2023-08-10T05:04:46Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:54:44.654498Z"}],"nvd":[{"id":"CVE-2021-31983","description":"Paint 3D Remote Code Execution Vulnerability","status":"published","published":"2021-06-08T23:15:09.443Z","modified":"2026-06-17T03:52:37.95Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:54.439974Z"}]}}