{"id":"CVE-2025-14739","aliases":["EUVD-2025-204373","GHSA-92qg-hfhr-ppvq"],"status":"published","title":"Uninitialized Pointer Vulnerability in TP-Link WR940N and WR941ND","description":"Access of Uninitialized Pointer vulnerability in TP-Link WR940N and WR941ND allows local unauthenticated attackers the ability to execute DoS attack \n\nand potentially arbitrary code execution\n\nunder the context of the ‘root’ user.This issue affects WR940N and WR941ND: ≤ WR940N v5 3.20.1 Build 200316, \n\n≤\n\n WR941ND v6 3.16.9 Build 151203.","severity":{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00215,"percentile":0.11875,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-824"],"published":"2025-12-18T18:02:04Z","modified":"2026-06-17T08:36:29Z","products":[{"vendor":"tp-link systems inc.","product":"wr940n and wr941nd"}],"references":[{"url":"https://www.tp-link.com/us/support/download/tl-wr941nd/#Firmware"},{"url":"https://www.tp-link.com/us/support/download/tl-wr940n/v5/#Firmware"},{"url":"https://blog.exodusintel.com/2022/06/23/tp-link-wr940n-wr941nd-uninitialized-pointer-vulnerability/"},{"url":"https://www.tp-link.com/us/support/faq/4848/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-14739"},{"url":"https://blog.exodusintel.com/2022/06/23/tp-link-wr940n-wr941nd-uninitialized-pointer-vulnerability"},{"url":"https://www.tp-link.com/us/support/faq/4848"},{"url":"https://github.com/advisories/GHSA-92qg-hfhr-ppvq"}],"sources":{"cve":[{"id":"CVE-2025-14739","title":"Uninitialized Pointer Vulnerability in TP-Link WR940N and WR941ND","description":"Access of Uninitialized Pointer vulnerability in TP-Link WR940N and WR941ND allows local unauthenticated attackers the ability to execute DoS attack \n\nand potentially arbitrary code execution\n\nunder the context of the ‘root’ user.This issue affects WR940N and WR941ND: ≤ WR940N v5 3.20.1 Build 200316, \n\n≤\n\n WR941ND v6 3.16.9 Build 151203.","status":"published","published":"2025-12-18T18:02:04.697Z","modified":"2026-02-26T16:07:27.205Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T14:32:28.621398Z"}],"euvd":[{"id":"EUVD-2025-204373","description":"Access of Uninitialized Pointer vulnerability in TP-Link WR940N and WR941ND allows local unauthenticated attackers the ability to execute DoS attack \n\nand potentially arbitrary code execution\n\nunder the context of the ‘root’ user.This issue affects WR940N and WR941ND: ≤ WR940N v5 3.20.1 Build 200316, \n\n≤\n\n WR941ND v6 3.16.9 Build 151203.","status":"published","published":"2025-12-18T18:02:04Z","modified":"2026-02-26T16:07:27Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T19:48:25.997368Z"}],"ghsa":[{"id":"GHSA-92qg-hfhr-ppvq","title":"Access of Uninitialized Pointer vulnerability in TP-Link WR940N and WR941ND allows local...","description":"Access of Uninitialized Pointer vulnerability in TP-Link WR940N and WR941ND allows local unauthenticated attackers the ability to execute DoS attack \n\nand potentially arbitrary code execution\n\nunder the context of the ‘root’ user.This issue affects WR940N and WR941ND: ≤ WR940N v5 3.20.1 Build 200316, \n\n≤\n\n WR941ND v6 3.16.9 Build 151203.","status":"published","published":"2025-12-18T21:31:42Z","modified":"2025-12-18T21:31:50Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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","level":"medium"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T15:05:16.915197Z"}],"nvd":[{"id":"CVE-2025-14739","description":"Access of Uninitialized Pointer vulnerability in TP-Link WR940N and WR941ND allows local unauthenticated attackers the ability to execute DoS attack \n\nand potentially arbitrary code execution\n\nunder the context of the ‘root’ user.This issue affects WR940N and WR941ND: ≤ WR940N v5 3.20.1 Build 200316, \n\n≤\n\n WR941ND v6 3.16.9 Build 151203.","status":"published","published":"2025-12-18T19:16:21.68Z","modified":"2026-06-17T08:36:29.113Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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","level":"medium","assessor":"secondary"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T14:11:52.309391Z"}]}}