{"id":"CVE-2018-15701","aliases":["EUVD-2018-7571","GHSA-7xx8-q94h-j3c8"],"status":"published","title":"The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service...","description":"The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service when an unauthenticated LAN user sends a crafted HTTP header containing an unexpected Cookie field.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00592,"percentile":0.48574,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2018-10-01T20:00:00Z","modified":"2026-06-17T01:42:57Z","products":[{"vendor":"tp-link","product":"tl-wrn841n_firmware"},{"vendor":"tp-link","product":"tp-link tl-wrn841n"}],"references":[{"url":"https://www.tenable.com/security/research/tra-2018-27","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15701"},{"url":"https://github.com/advisories/GHSA-7xx8-q94h-j3c8"}],"sources":{"cve":[{"id":"CVE-2018-15701","description":"The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service when an unauthenticated LAN user sends a crafted HTTP header containing an unexpected Cookie field.","status":"published","published":"2018-10-01T20:00:00Z","modified":"2024-09-17T00:16:43.051Z","updated_at":"2026-11-02T14:35:03.825765Z"}],"euvd":[{"id":"EUVD-2018-7571","description":"The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service when an unauthenticated LAN user sends a crafted HTTP header containing an unexpected Cookie field.","status":"published","published":"2018-10-01T20:00:00Z","modified":"2024-09-17T00:16:43Z","updated_at":"2026-11-03T00:29:00.656249Z"}],"ghsa":[{"id":"GHSA-7xx8-q94h-j3c8","title":"The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service...","description":"The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service when an unauthenticated LAN user sends a crafted HTTP header containing an unexpected Cookie field.","status":"published","published":"2022-05-14T01:56:10Z","modified":"2023-02-02T05:04:35Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:51:54.899736Z"}],"nvd":[{"id":"CVE-2018-15701","description":"The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service when an unauthenticated LAN user sends a crafted HTTP header containing an unexpected Cookie field.","status":"published","published":"2018-10-01T20:29:00.373Z","modified":"2026-06-17T01:42:57.823Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:42.52179Z"}]}}