{"id":"CVE-2021-20129","aliases":["EUVD-2021-7586","GHSA-4h9v-pf3c-8hjw"],"status":"published","title":"An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an...","description":"An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01698,"percentile":0.77377,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-532"],"published":"2021-10-13T15:49:35Z","modified":"2026-06-17T03:33:19Z","products":[{"vendor":"draytek","product":"vigorconnect"}],"references":[{"url":"https://www.tenable.com/security/research/tra-2021-42","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20129"},{"url":"https://github.com/advisories/GHSA-4h9v-pf3c-8hjw"}],"sources":{"cve":[{"id":"CVE-2021-20129","description":"An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs.","status":"published","published":"2021-10-13T15:49:35Z","modified":"2024-08-03T17:30:07.422Z","updated_at":"2026-11-02T14:32:55.19484Z"}],"euvd":[{"id":"EUVD-2021-7586","description":"An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs.","status":"published","published":"2021-10-13T15:49:35Z","modified":"2024-08-03T17:30:07Z","updated_at":"2026-11-03T03:25:09.841069Z"}],"ghsa":[{"id":"GHSA-4h9v-pf3c-8hjw","title":"An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an...","description":"An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs.","status":"published","published":"2022-05-24T19:17:24Z","modified":"2023-01-30T05:02:47Z","cwes":["CWE-532"],"updated_at":"2026-11-02T14:46:43.162136Z"}],"nvd":[{"id":"CVE-2021-20129","description":"An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs.","status":"published","published":"2021-10-13T16:15:07.6Z","modified":"2026-06-17T03:33:19.343Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}