{"id":"CVE-2020-8946","aliases":["EUVD-2020-29776","GHSA-rp3c-qq44-v9fp"],"status":"published","title":"Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands...","description":"Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0187,"percentile":0.79497,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2020-02-12T17:29:52Z","modified":"2026-06-17T03:27:13Z","products":[{"vendor":"netis-systems","product":"wf2471_firmware"}],"references":[{"url":"https://sku11army.blogspot.com/2020/02/netis-authenticated-rce-on-wf2471.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8946"},{"url":"https://github.com/advisories/GHSA-rp3c-qq44-v9fp"}],"sources":{"cve":[{"id":"CVE-2020-8946","description":"Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.","status":"published","published":"2020-02-12T17:29:52Z","modified":"2024-08-04T10:12:11.101Z","updated_at":"2026-11-02T14:35:50.88562Z"}],"euvd":[{"id":"EUVD-2020-29776","description":"Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.","status":"published","published":"2020-02-12T17:29:52Z","modified":"2024-08-04T10:12:11Z","updated_at":"2026-11-03T03:07:55.71159Z"}],"ghsa":[{"id":"GHSA-rp3c-qq44-v9fp","title":"Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands...","description":"Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.","status":"published","published":"2022-05-24T17:08:51Z","modified":"2023-01-29T05:01:41Z","updated_at":"2026-11-02T14:44:53.095202Z"}],"nvd":[{"id":"CVE-2020-8946","description":"Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.","status":"published","published":"2020-02-12T18:15:10.533Z","modified":"2026-06-17T03:27:13.203Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:53.837808Z"}]}}