{"id":"CVE-2021-47810","aliases":["EUVD-2026-3022","GHSA-9243-8h4w-g3wg"],"status":"published","title":"WibuKey Runtime 6.51 - 'WkSvW32.exe' Unquoted Service Path","description":"WibuKey Runtime 6.51 contains an unquoted service path vulnerability in the WkSvW32.exe service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\\PROGRAM FILES (X86)\\WIBUKEY\\SERVER\\WkSvW32.exe' to inject malicious executables and escalate privileges.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0023,"percentile":0.13914,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-428"],"published":"2026-01-15T23:25:53Z","modified":"2026-06-17T04:18:32Z","products":[{"vendor":"wibu","product":"wibukey"},{"vendor":"wibu","product":"wibukey runtime"}],"references":[{"url":"https://www.exploit-db.com/exploits/49999","tags":["exploit","Exploit"]},{"url":"https://www.wibu.com","tags":["product","Product"]},{"url":"https://www.wibu.com/us/support/user/downloads-user-software.html","tags":["product","Product"]},{"url":"https://www.vulncheck.com/advisories/wibukey-runtime-wksvwexe-unquoted-service-path","tags":["third-party-advisory","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-47810"},{"url":"https://github.com/advisories/GHSA-9243-8h4w-g3wg"}],"sources":{"cve":[{"id":"CVE-2021-47810","title":"WibuKey Runtime 6.51 - 'WkSvW32.exe' Unquoted Service Path","description":"WibuKey Runtime 6.51 contains an unquoted service path vulnerability in the WkSvW32.exe service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\\PROGRAM FILES (X86)\\WIBUKEY\\SERVER\\WkSvW32.exe' to inject malicious executables and escalate privileges.","status":"published","published":"2026-01-15T23:25:53.004Z","modified":"2026-03-05T01:28:41.91Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T14:32:55.905855Z"}],"euvd":[{"id":"EUVD-2026-3022","description":"WibuKey Runtime 6.51 contains an unquoted service path vulnerability in the WkSvW32.exe service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\\PROGRAM FILES (X86)\\WIBUKEY\\SERVER\\WkSvW32.exe' to inject malicious executables and escalate privileges.","status":"published","published":"2026-01-15T23:25:53Z","modified":"2026-03-05T01:28:41Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:48:09.897368Z"}],"ghsa":[{"id":"GHSA-9243-8h4w-g3wg","title":"WibuKey Runtime 6.51 contains an unquoted service path vulnerability in the WkSvW32.exe service...","description":"WibuKey Runtime 6.51 contains an unquoted service path vulnerability in the WkSvW32.exe service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\\PROGRAM FILES (X86)\\WIBUKEY\\SERVER\\WkSvW32.exe' to inject malicious executables and escalate privileges.","status":"published","published":"2026-01-16T00:30:55Z","modified":"2026-01-16T00:31:03Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/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"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T15:05:38.149378Z"}],"nvd":[{"id":"CVE-2021-47810","description":"WibuKey Runtime 6.51 contains an unquoted service path vulnerability in the WkSvW32.exe service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\\PROGRAM FILES (X86)\\WIBUKEY\\SERVER\\WkSvW32.exe' to inject malicious executables and escalate privileges.","status":"published","published":"2026-01-16T00:16:26.077Z","modified":"2026-06-17T04:18:32.23Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/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"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T14:07:09.005706Z"}]}}