{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-14631","assignerOrgId":"f23511db-6c3e-4e32-a477-6aa17d310630","state":"PUBLISHED","assignerShortName":"TPLink","dateReserved":"2025-12-12T21:55:15.121Z","datePublished":"2026-01-07T01:04:26.594Z","dateUpdated":"2026-01-07T13:46:44.089Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","modules":["802.11"],"product":"Archer BE400","vendor":"TP-Link Systems Inc.","versions":[{"lessThanOrEqual":"1.1.0 Build 20250710 rel.14914","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","value":"Kari Hulkko of Black Duck Cybersecurity Research Center (CyRC)"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"A NULL Pointer Dereference vulnerability in TP-Link Archer BE400 V1(802.11 modules) allows&nbsp;\n\n<span style=\"background-color: rgb(255, 255, 255);\">an adjacent attacker to cause a denial-of-service (DoS) by triggering a device reboot.</span>\n\n<p>This issue affects Archer BE400: xi 1.1.0 Build 20250710 rel.14914.</p>"}],"value":"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."}],"impacts":[{"capecId":"CAPEC-129","descriptions":[{"lang":"en","value":"CAPEC-129 Pointer Manipulation"}]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","baseScore":7.1,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"f23511db-6c3e-4e32-a477-6aa17d310630","shortName":"TPLink","dateUpdated":"2026-01-07T01:04:26.594Z"},"references":[{"tags":["patch"],"url":"https://www.tp-link.com/en/support/download/archer-be400/v1/#Firmware"},{"tags":["patch"],"url":"https://www.tp-link.com/us/support/download/archer-be400/#Firmware"},{"tags":["vendor-advisory"],"url":"https://www.tp-link.com/us/support/faq/4871/"}],"source":{"discovery":"EXTERNAL"},"title":"Null Pointer Dereference Vulnerability in Malformed 802.11 Frame of TP-Link Archer BE400","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-07T13:46:37.093687Z","id":"CVE-2025-14631","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-07T13:46:44.089Z"}}]}}