{"id":"CVE-2016-6277","aliases":["EUVD-2016-7207","GHSA-pxpc-qfm6-wwp4"],"status":"published","title":"NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900,...","description":"NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000 before 1.0.3.26.Beta, D6220, D6400, D7000, and possibly other routers allow remote attackers to execute arbitrary commands via shell metacharacters in the path info to cgi-bin/.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.99803,"percentile":0.99958,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-352"],"published":"2016-12-14T16:00:00Z","modified":"2026-06-17T00:50:44Z","kev":{"date_added":"2022-03-07","due_date":"2022-09-07","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2022-03-07"},{"source":"kev","since":"2022-03-07"}],"exploits":[{"source":"metasploit","id":"exploit/linux/http/netgear_r7000_cgibin_exec","title":"Netgear R7000 and R6400 cgi-bin Command Injection","type":"exploit","platform":"Linux","date":"2016-12-06","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/http/netgear_r7000_cgibin_exec"},{"source":"exploitdb","id":"EDB-40889","title":"Netgear R7000 - Command Injection","type":"webapps","platform":"cgi","date":"2016-12-07","verified":true,"url":"https://www.exploit-db.com/exploits/40889"},{"source":"exploitdb","id":"EDB-41598","title":"Netgear R7000 / R6400 - 'cgi-bin' Command Injection (Metasploit)","type":"remote","platform":"cgi","date":"2017-03-13","verified":true,"url":"https://www.exploit-db.com/exploits/41598"},{"source":"nuclei","id":"CVE-2016-6277","title":"NETGEAR Routers - Remote Code Execution","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2016/CVE-2016-6277.yaml"}],"products":[{"vendor":"netgear","product":"d6220_firmware"},{"vendor":"netgear","product":"d6400_firmware"},{"vendor":"netgear","product":"multiple routers"},{"vendor":"netgear","product":"r6250_firmware"},{"vendor":"netgear","product":"r6400_firmware"},{"vendor":"netgear","product":"r6700_firmware"},{"vendor":"netgear","product":"r6900_firmware"},{"vendor":"netgear","product":"r7000_firmware"},{"vendor":"netgear","product":"r7100lg_firmware"},{"vendor":"netgear","product":"r7300dst_firmware"},{"vendor":"netgear","product":"r7900_firmware"},{"vendor":"netgear","product":"r8000_firmware"}],"references":[{"url":"https://www.exploit-db.com/exploits/40889/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/41598/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://kb.netgear.com/000036386/CVE-2016-582384","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/","tags":["x_refsource_MISC","x_transferred","Broken Link","Mitigation","Third Party Advisory"]},{"url":"https://www.kb.cert.org/vuls/id/582384","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/94819","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://kalypto.org/research/netgear-vulnerability-expanded/","tags":["x_refsource_MISC","x_transferred","Broken Link","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/155712/Netgear-R6400-Remote-Code-Execution.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-6277","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6277"},{"url":"https://kalypto.org/research/netgear-vulnerability-expanded"},{"url":"https://www.exploit-db.com/exploits/40889"},{"url":"https://www.exploit-db.com/exploits/41598"},{"url":"http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers"},{"url":"https://github.com/advisories/GHSA-pxpc-qfm6-wwp4"}],"sources":{"cve":[{"id":"CVE-2016-6277","description":"NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000 before 1.0.3.26.Beta, D6220, D6400, D7000, and possibly other routers allow remote attackers to execute arbitrary commands via shell metacharacters in the path info to cgi-bin/.","status":"published","published":"2016-12-14T16:00:00Z","modified":"2025-10-21T23:55:47.695Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:33:34.815789Z"}],"euvd":[{"id":"EUVD-2016-7207","description":"NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000 before 1.0.3.26.Beta, D6220, D6400, D7000, and possibly other routers allow remote attackers to execute arbitrary commands via shell metacharacters in the path info to cgi-bin/.","status":"published","published":"2016-12-14T16:00:00Z","modified":"2025-10-21T23:55:47Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"exploited_since":"2022-03-07","updated_at":"2026-11-02T19:49:39.684828Z"}],"ghsa":[{"id":"GHSA-pxpc-qfm6-wwp4","title":"NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900,...","description":"NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000 before 1.0.3.26.Beta, D6220, D6400, D7000, and possibly other routers allow remote attackers to execute arbitrary commands via shell metacharacters in the path info to cgi-bin/.","status":"published","published":"2022-05-17T02:13:04Z","modified":"2025-10-22T00:32:21Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:04:05.344883Z"}],"kev":[{"id":"CVE-2016-6277","title":"NETGEAR Multiple Routers Remote Code Execution Vulnerability","description":"NETGEAR confirmed multiple routers allow unauthenticated web pages to pass form input directly to the command-line interface, permitting remote code execution.","cwes":["CWE-352"],"kev":{"date_added":"2022-03-07","due_date":"2022-09-07","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.541131Z"}],"nvd":[{"id":"CVE-2016-6277","description":"NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000 before 1.0.3.26.Beta, D6220, D6400, D7000, and possibly other routers allow remote attackers to execute arbitrary commands via shell metacharacters in the path info to cgi-bin/.","status":"published","published":"2016-12-14T16:59:00.35Z","modified":"2026-06-17T00:50:44.547Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:03:32.79141Z"}]}}