{"id":"CVE-2020-6099","aliases":["EUVD-2020-27253","GHSA-7g8j-9jf2-66wx"],"status":"published","title":"An exploitable code execution vulnerability exists in the file format parsing functionality of...","description":"An exploitable code execution vulnerability exists in the file format parsing functionality of Graphisoft BIMx Desktop Viewer 2019.2.2328. A specially crafted file can cause a heap buffer overflow resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01178,"percentile":0.67912,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190","CWE-680","CWE-787"],"published":"2022-04-18T16:15:25Z","modified":"2026-06-17T03:22:41Z","products":[{"vendor":"graphisoft","product":"bimx desktop viewer"},{"vendor":"graphisoft","product":"bimx_desktop_viewer"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2020-1032","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6099"},{"url":"https://github.com/advisories/GHSA-7g8j-9jf2-66wx"}],"sources":{"cve":[{"id":"CVE-2020-6099","description":"An exploitable code execution vulnerability exists in the file format parsing functionality of Graphisoft BIMx Desktop Viewer 2019.2.2328. A specially crafted file can cause a heap buffer overflow resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2022-04-18T16:15:25.438Z","modified":"2025-04-15T19:04:54.355Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-680"],"updated_at":"2026-11-02T14:35:52.592504Z"}],"euvd":[{"id":"EUVD-2020-27253","description":"An exploitable code execution vulnerability exists in the file format parsing functionality of Graphisoft BIMx Desktop Viewer 2019.2.2328. A specially crafted file can cause a heap buffer overflow resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2022-04-18T16:15:25Z","modified":"2025-04-15T19:04:54Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:26.772603Z"}],"ghsa":[{"id":"GHSA-7g8j-9jf2-66wx","title":"An exploitable code execution vulnerability exists in the file format parsing functionality of...","description":"An exploitable code execution vulnerability exists in the file format parsing functionality of Graphisoft BIMx Desktop Viewer 2019.2.2328. A specially crafted file can cause a heap buffer overflow resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2022-04-19T00:00:50Z","modified":"2023-01-28T05:06:19Z","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"}],"cwes":["CWE-190","CWE-787"],"updated_at":"2026-11-02T14:44:25.398405Z"}],"nvd":[{"id":"CVE-2020-6099","description":"An exploitable code execution vulnerability exists in the file format parsing functionality of Graphisoft BIMx Desktop Viewer 2019.2.2328. A specially crafted file can cause a heap buffer overflow resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2022-04-18T17:15:14.27Z","modified":"2026-06-17T03:22:41.17Z","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":"primary"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","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"}],"cwes":["CWE-680","CWE-190"],"updated_at":"2026-11-02T14:06:46.951463Z"}]}}