{"id":"CVE-2023-31986","aliases":["EUVD-2023-36275","GHSA-9j79-q2c6-v5v7"],"status":"published","title":"A Command Injection vulnerability in Edimax Wireless Router N300 Firmware BR-6428NS_v4 allows...","description":"A Command Injection vulnerability in Edimax Wireless Router N300 Firmware BR-6428NS_v4 allows attacker to execute arbitrary code via the setWAN function in /bin/webs without any limitations.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.08184,"percentile":0.94912,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2023-05-15T00:00:00Z","modified":"2026-06-17T05:57:47Z","products":[{"vendor":"edimax","product":"br-6428ns_firmware"}],"references":[{"url":"https://github.com/Erebua/CVE/blob/main/N300_BR-6428nS%20V4/4/Readme.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31986"},{"url":"https://github.com/advisories/GHSA-9j79-q2c6-v5v7"}],"sources":{"cve":[{"id":"CVE-2023-31986","description":"A Command Injection vulnerability in Edimax Wireless Router N300 Firmware BR-6428NS_v4 allows attacker to execute arbitrary code via the setWAN function in /bin/webs without any limitations.","status":"published","published":"2023-05-15T00:00:00Z","modified":"2025-01-23T19:52:11.627Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-36275","description":"A Command Injection vulnerability in Edimax Wireless Router N300 Firmware BR-6428NS_v4 allows attacker to execute arbitrary code via the setWAN function in /bin/webs without any limitations.","status":"published","published":"2023-05-15T00:00:00Z","modified":"2025-01-23T19:52:11Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:14.433513Z"}],"ghsa":[{"id":"GHSA-9j79-q2c6-v5v7","title":"A Command Injection vulnerability in Edimax Wireless Router N300 Firmware BR-6428NS_v4 allows...","description":"A Command Injection vulnerability in Edimax Wireless Router N300 Firmware BR-6428NS_v4 allows attacker to execute arbitrary code via the setWAN function in /bin/webs without any limitations.","status":"published","published":"2023-05-15T12:30:16Z","modified":"2024-04-04T04:05:27Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:56:21.184647Z"}],"nvd":[{"id":"CVE-2023-31986","description":"A Command Injection vulnerability in Edimax Wireless Router N300 Firmware BR-6428NS_v4 allows attacker to execute arbitrary code via the setWAN function in /bin/webs without any limitations.","status":"published","published":"2023-05-15T12:15:09.787Z","modified":"2026-06-17T05:57:47.1Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:08:02.399327Z"}]}}