{"id":"CVE-2023-31926","aliases":["EUVD-2023-36215","GHSA-rc2q-3pmv-73vx"],"status":"published","title":"Arbitrary File Overwrite using less command","description":"System files could be overwritten using the less command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00157,"percentile":0.04892,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-281","CWE-665"],"published":"2023-08-02T00:22:14Z","modified":"2026-06-17T05:57:42Z","products":[{"vendor":"broadcom","product":"brocade_fabric_operating_system"},{"vendor":"brocade","product":"fabric os"}],"references":[{"url":"https://support.broadcom.com/external/content/SecurityAdvisories/0/22388","tags":["x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20230908-0007/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31926"},{"url":"https://security.netapp.com/advisory/ntap-20230908-0007"},{"url":"https://github.com/advisories/GHSA-rc2q-3pmv-73vx"}],"sources":{"cve":[{"id":"CVE-2023-31926","title":"Arbitrary File Overwrite using less command","description":"System files could be overwritten using the less command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0.","status":"published","published":"2023-08-02T00:22:14.166Z","modified":"2025-02-13T16:50:15.001Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-281","CWE-665"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-36215","description":"System files could be overwritten using the less command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0.","status":"published","published":"2023-08-02T00:22:14Z","modified":"2025-02-13T16:50:15Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:03:50.427692Z"}],"ghsa":[{"id":"GHSA-rc2q-3pmv-73vx","title":"System files could be overwritten using the less command in Brocade Fabric OS before Brocade...","description":"System files could be overwritten using the less command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0.","status":"published","published":"2023-08-02T03:30:20Z","modified":"2025-02-13T18:32:47Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-281"],"updated_at":"2026-11-02T14:59:55.900946Z"}],"nvd":[{"id":"CVE-2023-31926","description":"System files could be overwritten using the less command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0.","status":"published","published":"2023-08-02T01:15:09.343Z","modified":"2026-06-17T05:57:42.17Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-281","CWE-665"],"updated_at":"2026-11-02T14:08:18.687088Z"}]}}