{"id":"CVE-2021-36309","aliases":["EUVD-2021-22929","GHSA-7vj7-47pr-4hg8"],"status":"published","title":"Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure...","description":"Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure vulnerability. An authenticated malicious user with access to the system may use the TACACS\\Radius credentials stored to read sensitive information and use it in further attacks.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00644,"percentile":0.51251,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-256","CWE-522"],"published":"2021-10-01T20:20:59Z","modified":"2026-06-17T03:58:38Z","products":[{"vendor":"dell","product":"enterprise sonic os"},{"vendor":"dell","product":"enterprise_sonic_os"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000191690/DSA-2021-190-Dell-Enterprise-SONiC-OS-Security-Update-for-an-information-disclosure-Vulnerability","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36309"},{"url":"https://github.com/advisories/GHSA-7vj7-47pr-4hg8"}],"sources":{"cve":[{"id":"CVE-2021-36309","description":"Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure vulnerability. An authenticated malicious user with access to the system may use the TACACS\\Radius credentials stored to read sensitive information and use it in further attacks.","status":"published","published":"2021-10-01T20:20:59.512Z","modified":"2024-09-16T21:04:22.104Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-256"],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-22929","description":"Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure vulnerability. An authenticated malicious user with access to the system may use the TACACS\\Radius credentials stored to read sensitive information and use it in further attacks.","status":"published","published":"2021-10-01T20:20:59Z","modified":"2024-09-16T21:04:22Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:08.578591Z"}],"ghsa":[{"id":"GHSA-7vj7-47pr-4hg8","title":"Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure...","description":"Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure vulnerability. An authenticated malicious user with access to the system may use the TACACS\\Radius credentials stored to read sensitive information and use it in further attacks.","status":"published","published":"2022-05-24T19:16:15Z","modified":"2023-01-30T05:02:23Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200","CWE-522"],"updated_at":"2026-11-02T14:46:37.595676Z"}],"nvd":[{"id":"CVE-2021-36309","description":"Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure vulnerability. An authenticated malicious user with access to the system may use the TACACS\\Radius credentials stored to read sensitive information and use it in further attacks.","status":"published","published":"2021-10-01T21:15:08.237Z","modified":"2026-06-17T03:58:38.037Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-256","CWE-522"],"updated_at":"2026-11-02T14:06:59.314106Z"}]}}