{"id":"CVE-2010-20114","aliases":["EUVD-2010-5320","GHSA-fm2j-rv8c-3xv3"],"status":"published","title":"VariCAD EN \u003c= 2010-2.05 .dwb File Stack Buffer Overflow","description":"VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow when parsing .dwb drawing files. The application fails to properly validate the length of input data embedded in the file, allowing a crafted .dwb file to overwrite critical memory structures. This flaw can be exploited locally by convincing a user to open a malicious file, resulting in arbitrary code execution.","severity":{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.00409,"percentile":0.35378,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-121"],"published":"2025-08-21T20:14:47Z","modified":"2026-06-16T23:19:46Z","exploits":[{"source":"metasploit","id":"exploit/windows/fileformat/varicad_dwb","title":"VariCAD 2010-2.05 EN (DWB File) Stack Buffer Overflow","type":"exploit","platform":"Windows","date":"2010-03-17","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/fileformat/varicad_dwb"}],"products":[{"vendor":"varicad","product":"varicad en"}],"references":[{"url":"https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/varicad_dwb.rb","tags":["exploit"]},{"url":"https://www.exploit-db.com/exploits/11789","tags":["exploit"]},{"url":"https://www.broadcom.com/support/security-center/attacksignatures/detail?asid=26522","tags":["third-party-advisory"]},{"url":"https://www.seebug.org/vuldb/ssvid-71154","tags":["third-party-advisory"]},{"url":"https://www.varicad.com/en/home/","tags":["product"]},{"url":"https://www.fortiguard.com/encyclopedia/ips/18735","tags":["third-party-advisory"]},{"url":"https://www.vulncheck.com/advisories/varicad-en-dwb-file-stack-buffer-overflow","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-20114"},{"url":"https://www.varicad.com/en/home"},{"url":"https://github.com/advisories/GHSA-fm2j-rv8c-3xv3"}],"sources":{"cve":[{"id":"CVE-2010-20114","title":"VariCAD EN \u003c= 2010-2.05 .dwb File Stack Buffer Overflow","description":"VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow when parsing .dwb drawing files. The application fails to properly validate the length of input data embedded in the file, allowing a crafted .dwb file to overwrite critical memory structures. This flaw can be exploited locally by convincing a user to open a malicious file, resulting in arbitrary code execution.","status":"published","published":"2025-08-21T20:14:47.05Z","modified":"2026-05-15T11:13:33.635Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:33:26.302774Z"}],"euvd":[{"id":"EUVD-2010-5320","description":"VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow when parsing .dwb drawing files. The application fails to properly validate the length of input data embedded in the file, allowing a crafted .dwb file to overwrite critical memory structures. This flaw can be exploited locally by convincing a user to open a malicious file, resulting in arbitrary code execution.","status":"published","published":"2025-08-21T20:14:47Z","modified":"2026-05-15T11:13:33Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:04:29.443212Z"}],"ghsa":[{"id":"GHSA-fm2j-rv8c-3xv3","title":"VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow...","description":"VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow when parsing .dwb drawing files. The application fails to properly validate the length of input data embedded in the file, allowing a crafted .dwb file to overwrite critical memory structures. This flaw can be exploited locally by convincing a user to open a malicious file, resulting in arbitrary code execution.","status":"published","published":"2025-08-21T21:32:08Z","modified":"2025-08-21T21:32:18Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:03:22.719724Z"}],"nvd":[{"id":"CVE-2010-20114","description":"VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow when parsing .dwb drawing files. The application fails to properly validate the length of input data embedded in the file, allowing a crafted .dwb file to overwrite critical memory structures. This flaw can be exploited locally by convincing a user to open a malicious file, resulting in arbitrary code execution.","status":"published","published":"2025-08-21T21:15:34.123Z","modified":"2026-06-16T23:19:46.52Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:02:04.957683Z"}]}}