{"id":"CVE-2021-26607","aliases":["EUVD-2021-13401","GHSA-2895-rp2x-mg63"],"status":"published","title":"TOBESOFT NEXACRO17 arbitrary command execution vulnerability","description":"An Improper input validation in execDefaultBrowser method of NEXACRO17 allows a remote attacker to execute arbitrary command on affected systems.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01868,"percentile":0.79602,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2021-10-26T12:06:00Z","modified":"2026-06-17T03:43:33Z","products":[{"vendor":"tobesoft","product":"nexacro"},{"vendor":"tobesoft","product":"nexacro17"}],"references":[{"url":"https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36289","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-26607"},{"url":"https://github.com/advisories/GHSA-2895-rp2x-mg63"}],"sources":{"cve":[{"id":"CVE-2021-26607","title":"TOBESOFT NEXACRO17 arbitrary command execution vulnerability","description":"An Improper input validation in execDefaultBrowser method of NEXACRO17 allows a remote attacker to execute arbitrary command on affected systems.","status":"published","published":"2021-10-26T12:06:00Z","modified":"2024-08-03T20:26:25.575Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2021-13401","description":"An Improper input validation in execDefaultBrowser method of NEXACRO17 allows a remote attacker to execute arbitrary command on affected systems.","status":"published","published":"2021-10-26T12:06:00Z","modified":"2024-08-03T20:26:25Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T03:24:51.40664Z"}],"ghsa":[{"id":"GHSA-2895-rp2x-mg63","title":"An Improper input validation in execDefaultBrowser method of NEXACRO17 allows a remote attacker...","description":"An Improper input validation in execDefaultBrowser method of NEXACRO17 allows a remote attacker to execute arbitrary command on affected systems.","status":"published","published":"2022-05-24T19:18:50Z","modified":"2023-01-30T05:03:13Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:46:47.501364Z"}],"nvd":[{"id":"CVE-2021-26607","description":"An Improper input validation in execDefaultBrowser method of NEXACRO17 allows a remote attacker to execute arbitrary command on affected systems.","status":"published","published":"2021-10-26T13:15:07.343Z","modified":"2026-06-17T03:43:33.267Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:00.549994Z"}]}}