{"id":"CVE-2018-18907","aliases":["EUVD-2018-10617","GHSA-fj7h-v25q-fvpr"],"status":"published","title":"An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is...","description":"An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is sufficient for obtaining full access to the wireless network. A client can access the network by sending packets on Data Frames to the AP without encryption.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00835,"percentile":0.57958,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2022-06-16T21:32:01Z","modified":"2026-06-17T01:48:06Z","products":[{"vendor":"dlink","product":"dir-850l_firmare"}],"references":[{"url":"http://us.dlink.com/security-advisories/","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18907"},{"url":"https://github.com/advisories/GHSA-fj7h-v25q-fvpr"}],"sources":{"cve":[{"id":"CVE-2018-18907","description":"An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is sufficient for obtaining full access to the wireless network. A client can access the network by sending packets on Data Frames to the AP without encryption.","status":"published","published":"2022-06-16T21:32:01Z","modified":"2024-08-05T11:23:08.818Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2018-10617","description":"An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is sufficient for obtaining full access to the wireless network. A client can access the network by sending packets on Data Frames to the AP without encryption.","status":"published","published":"2022-06-16T21:32:01Z","modified":"2024-08-05T11:23:08Z","updated_at":"2026-11-03T02:39:34.768254Z"}],"ghsa":[{"id":"GHSA-fj7h-v25q-fvpr","title":"An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is...","description":"An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is sufficient for obtaining full access to the wireless network. A client can access the network by sending packets on Data Frames to the AP without encryption.","status":"published","published":"2022-06-17T00:01:21Z","modified":"2023-01-27T05:04:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:42:26.227554Z"}],"nvd":[{"id":"CVE-2018-18907","description":"An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is sufficient for obtaining full access to the wireless network. A client can access the network by sending packets on Data Frames to the AP without encryption.","status":"published","published":"2022-06-16T22:15:07.803Z","modified":"2026-06-17T01:48:06.447Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:05:00.565712Z"}]}}