{"id":"CVE-2025-14631","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-14631","generatedAt":"2026-10-28T07:26:06.311Z","title":"A NULL Pointer Dereference vulnerability in TP-Link Archer BE400 V1(802.11 modules) allows an adjacent attacker to cause a denial-of-service (DoS) by triggering a device reboot.","description":"A NULL Pointer Dereference vulnerability in TP-Link Archer BE400 V1(802.11 modules) allows \n\nan adjacent attacker to cause a denial-of-service (DoS) by triggering a device reboot.\n\nThis issue affects Archer BE400: xi 1.1.0 Build 20250710 rel.14914.","published":"2026-01-07T12:16:56.000Z","lastModified":"2026-06-17T08:36:18.000Z","status":"Analyzed","sourceIdentifier":"f23511db-6c3e-4e32-a477-6aa17d310630","cvss":{"version":"4.0","score":7.1,"severity":"HIGH","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-476"],"affected":["tp-link/archer be400 firmware"],"epss":{"score":0.00234,"percentile":0.14202,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.tp-link.com/en/support/download/archer-be400/v1/#Firmware","tags":["Product"],"source":"f23511db-6c3e-4e32-a477-6aa17d310630"},{"url":"https://www.tp-link.com/us/support/download/archer-be400/#Firmware","tags":["Product"],"source":"f23511db-6c3e-4e32-a477-6aa17d310630"},{"url":"https://www.tp-link.com/us/support/faq/4871/","tags":["Vendor Advisory"],"source":"f23511db-6c3e-4e32-a477-6aa17d310630"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-14631","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}