{"id":"CVE-2012-4366","aliases":["EUVD-2012-4309","GHSA-f446-wm48-q9x7"],"status":"published","title":"Belkin wireless routers Surf N150 Model F7D1301v1, N900 Model F9K1104v1, N450 Model F9K1105V2,...","description":"Belkin wireless routers Surf N150 Model F7D1301v1, N900 Model F9K1104v1, N450 Model F9K1105V2, and N300 Model F7D2301v1 generate a predictable default WPA2-PSK passphrase based on eight digits of the WAN MAC address, which allows remote attackers to access the network by sniffing the beacon frames.","severity":{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.04576,"percentile":0.91679,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-310"],"published":"2012-11-20T00:00:00Z","modified":"2026-06-16T23:44:54Z","exploits":[{"source":"exploitdb","id":"EDB-38164","title":"Belkin Wireless Router - Default WPS PIN Security","type":"remote","platform":"hardware","date":"2013-01-03","verified":true,"url":"https://www.exploit-db.com/exploits/38164"}],"products":[{"vendor":"belkin","product":"n150_wireless_router"},{"vendor":"belkin","product":"n300_wireless_router"},{"vendor":"belkin","product":"n450_wireless_router"},{"vendor":"belkin","product":"n900_wireless_router"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2012-11/0070.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/56591","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/80157","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.jakoblell.com/blog/2012/11/19/cve-2012-4366-insecure-default-wpa2-passphrase-in-multiple-belkin-wireless-routers/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4366"},{"url":"http://www.jakoblell.com/blog/2012/11/19/cve-2012-4366-insecure-default-wpa2-passphrase-in-multiple-belkin-wireless-routers"},{"url":"https://github.com/advisories/GHSA-f446-wm48-q9x7"}],"sources":{"cve":[{"id":"CVE-2012-4366","description":"Belkin wireless routers Surf N150 Model F7D1301v1, N900 Model F9K1104v1, N450 Model F9K1105V2, and N300 Model F7D2301v1 generate a predictable default WPA2-PSK passphrase based on eight digits of the WAN MAC address, which allows remote attackers to access the network by sniffing the beacon frames.","status":"published","published":"2012-11-20T00:00:00Z","modified":"2024-08-06T20:35:09.094Z","updated_at":"2026-11-02T14:34:51.584538Z"}],"euvd":[{"id":"EUVD-2012-4309","description":"Belkin wireless routers Surf N150 Model F7D1301v1, N900 Model F9K1104v1, N450 Model F9K1105V2, and N300 Model F7D2301v1 generate a predictable default WPA2-PSK passphrase based on eight digits of the WAN MAC address, which allows remote attackers to access the network by sniffing the beacon frames.","status":"published","published":"2012-11-20T00:00:00Z","modified":"2024-08-06T20:35:09Z","updated_at":"2026-11-03T01:56:07.912368Z"}],"ghsa":[{"id":"GHSA-f446-wm48-q9x7","title":"Belkin wireless routers Surf N150 Model F7D1301v1, N900 Model F9K1104v1, N450 Model F9K1105V2,...","description":"Belkin wireless routers Surf N150 Model F7D1301v1, N900 Model F9K1104v1, N450 Model F9K1105V2, and N300 Model F7D2301v1 generate a predictable default WPA2-PSK passphrase based on eight digits of the WAN MAC address, which allows remote attackers to access the network by sniffing the beacon frames.","status":"published","published":"2022-05-17T01:42:17Z","modified":"2025-04-11T04:05:00Z","updated_at":"2026-11-02T15:01:12.54248Z"}],"nvd":[{"id":"CVE-2012-4366","description":"Belkin wireless routers Surf N150 Model F7D1301v1, N900 Model F9K1104v1, N450 Model F9K1105V2, and N300 Model F7D2301v1 generate a predictable default WPA2-PSK passphrase based on eight digits of the WAN MAC address, which allows remote attackers to access the network by sniffing the beacon frames.","status":"published","published":"2012-11-20T00:55:01.01Z","modified":"2026-06-16T23:44:54.063Z","cvss":[{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:02:16.536025Z"}]}}