{"affected":[{"defaultStatus":"unaffected","product":"RE305 v3","source":"CNA: TPLink","vendor":"TP-Link Systems Inc.","versions":[{"lessThan":"1.1.8 Build 20260921 Rel. 42853","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-102813","cwes":["CWE-338"],"description":"An authentication flaw exists in the password-recovery functionality of TP-Link RE305 V3. The verification-code interface allows an unauthenticated attacker on the same local network to trigger generation of an administrator password-reset verification code. Because the interface lacks an effective attempt counter or lockout mechanism and uses a predictable verification-code generation process, an attacker may obtain or brute-force the code and reset the administrator password. \n\n\n\n\n\nSuccessful exploitation may allow an unauthenticated attacker on the local network to reset the administrator password and subsequently access privileged device-management functions.","epss":{"date":"2026-11-04","percentile":0.09713,"score":0.00198},"exploits":[],"kev":null,"metrics":[{"score":6.1,"severity":"medium","source":"CNA: TPLink","vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},{"score":6.1,"severity":"medium","source":"NVD: f23511db-6c3e-4e32-a477-6aa17d310630","vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"}],"modifiedAt":1793812645727,"publishedAt":1793122831857,"references":[{"source":"CNA: TPLink","tags":["patch"],"url":"https://www.tp-link.com/us/support/download/re305/v3/#Firmware"},{"source":"CNA: TPLink","tags":["patch"],"url":"https://www.tp-link.com/en/support/download/re305/v3/#Firmware"},{"source":"CNA: TPLink","tags":["vendor-advisory"],"url":"https://www.tp-link.com/us/support/faq/5362/"},{"source":"f23511db-6c3e-4e32-a477-6aa17d310630","tags":[],"url":"https://www.tp-link.com/en/support/download/re305/v3/#Firmware"},{"source":"f23511db-6c3e-4e32-a477-6aa17d310630","tags":[],"url":"https://www.tp-link.com/us/support/download/re305/v3/#Firmware"},{"source":"f23511db-6c3e-4e32-a477-6aa17d310630","tags":[],"url":"https://www.tp-link.com/us/support/faq/5362/"}],"remediation":[{"kind":"fix","source":"CNA: TPLink","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://www.tp-link.com/us/support/download/re305/v3/#Firmware"},{"kind":"fix","source":"CNA: TPLink","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://www.tp-link.com/en/support/download/re305/v3/#Firmware"}],"revision":"0e2e9c314b17fc7dab644b174d09e56b891e0e2d979f653ce533315f38b93037","sources":[{"modifiedAt":1793811562544,"name":"CNA: TPLink","retrievedAt":1793812116098,"url":"https://www.cve.org/CVERecord?id=CVE-2026-102813"},{"modifiedAt":1793812645727,"name":"NVD","retrievedAt":1793816547208,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102813"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793812129704,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-102813"}],"ssvc":{"assessedAt":1793811508914,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Administrator Password Reset Through the Verification-Code Interface in TP-Link RE305","updatedAt":1793816547208}