{"id":"CVE-2023-46371","aliases":["EUVD-2023-50591","GHSA-w233-c9w9-5w92"],"status":"published","title":"TP-Link device TL-WDR7660 2.0.30 has a stack overflow vulnerability via the function...","description":"TP-Link device TL-WDR7660 2.0.30 and TL-WR886N 2.0.12 has a stack overflow vulnerability via the function upgradeInfoJsonToBin.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0146,"percentile":0.73776,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-787"],"published":"2023-10-24T00:00:00Z","modified":"2026-06-17T06:30:44Z","exploits":[{"source":"pocgithub","id":"Jianchun-Ding/CVE-poc-update","title":"Jianchun-Ding/CVE-poc-update","date":"2024-09-10","url":"https://github.com/Jianchun-Ding/CVE-poc-update"}],"products":[{"vendor":"tp-link","product":"tl-wdr7660_firmware"},{"vendor":"tp-link","product":"tl-wr886n_firmware"}],"references":[{"url":"https://github.com/Archerber/bug_submit/blob/main/TP-Link/TL-WDR7660/2.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/Jianchun-Ding/CVE-poc-update"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46371"},{"url":"https://github.com/advisories/GHSA-w233-c9w9-5w92"}],"sources":{"cve":[{"id":"CVE-2023-46371","description":"TP-Link device TL-WDR7660 2.0.30 and TL-WR886N 2.0.12 has a stack overflow vulnerability via the function upgradeInfoJsonToBin.","status":"published","published":"2023-10-24T00:00:00Z","modified":"2024-09-11T18:08:22.736Z","updated_at":"2026-11-02T14:35:23.309349Z"}],"euvd":[{"id":"EUVD-2023-50591","description":"TP-Link device TL-WDR7660 2.0.30 and TL-WR886N 2.0.12 has a stack overflow vulnerability via the function upgradeInfoJsonToBin.","status":"published","published":"2023-10-24T00:00:00Z","modified":"2024-09-11T18:08:22Z","updated_at":"2026-11-03T00:55:58.237549Z"}],"ghsa":[{"id":"GHSA-w233-c9w9-5w92","title":"TP-Link device TL-WDR7660 2.0.30 has a stack overflow vulnerability via the function...","description":"TP-Link device TL-WDR7660 2.0.30 has a stack overflow vulnerability via the function upgradeInfoJsonToBin.","status":"published","published":"2023-10-25T18:32:24Z","modified":"2024-09-11T18:31:00Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:58:14.100374Z"}],"nvd":[{"id":"CVE-2023-46371","description":"TP-Link device TL-WDR7660 2.0.30 and TL-WR886N 2.0.12 has a stack overflow vulnerability via the function upgradeInfoJsonToBin.","status":"published","published":"2023-10-25T18:17:37.877Z","modified":"2026-06-17T06:30:44.87Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:40.004465Z"}]}}