{"id":"CVE-2021-21909","aliases":["EUVD-2021-9080","GHSA-j687-329v-vcjf"],"status":"published","title":"Specially-crafted command line arguments can lead to arbitrary file deletion in the del .cnt|.log...","description":"Specially-crafted command line arguments can lead to arbitrary file deletion in the del .cnt|.log file delete command. An attacker can provide malicious inputs to trigger this vulnerability","severity":{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01047,"percentile":0.6449,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-12-22T18:06:53Z","modified":"2026-06-17T03:36:20Z","products":[{"vendor":"garrett","product":"ic_module_firmware"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2021-1359","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21909"},{"url":"https://github.com/advisories/GHSA-j687-329v-vcjf"}],"sources":{"cve":[{"id":"CVE-2021-21909","description":"Specially-crafted command line arguments can lead to arbitrary file deletion in the del .cnt|.log file delete command. An attacker can provide malicious inputs to trigger this vulnerability","status":"published","published":"2021-12-22T18:06:53Z","modified":"2024-08-03T18:30:22.905Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:33:00.137099Z"}],"euvd":[{"id":"EUVD-2021-9080","description":"Specially-crafted command line arguments can lead to arbitrary file deletion in the del .cnt|.log file delete command. An attacker can provide malicious inputs to trigger this vulnerability","status":"published","published":"2021-12-22T18:06:53Z","modified":"2024-08-03T18:30:22Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L","level":"medium"}],"updated_at":"2026-11-03T03:25:04.094929Z"}],"ghsa":[{"id":"GHSA-j687-329v-vcjf","title":"Specially-crafted command line arguments can lead to arbitrary file deletion in the del .cnt|.log...","description":"Specially-crafted command line arguments can lead to arbitrary file deletion in the del .cnt|.log file delete command. An attacker can provide malicious inputs to trigger this vulnerability","status":"published","published":"2021-12-23T00:01:05Z","modified":"2023-02-03T05:02:54Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:53:15.749583Z"}],"nvd":[{"id":"CVE-2021-21909","description":"Specially-crafted command line arguments can lead to arbitrary file deletion in the del .cnt|.log file delete command. An attacker can provide malicious inputs to trigger this vulnerability","status":"published","published":"2021-12-22T19:15:09.957Z","modified":"2026-06-17T03:36:20.6Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:07:02.566991Z"}]}}