{"id":"CVE-2023-39751","aliases":["EUVD-2023-43451","GHSA-4fwp-qhrc-5p5x"],"status":"published","title":"TP-Link TL-WR941ND V6 were discovered to contain a buffer overflow via the pSize parameter at ...","description":"TP-Link TL-WR941ND V6 were discovered to contain a buffer overflow via the pSize parameter at /userRpm/PingIframeRpm.","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":"2026-11-09","score":0.0868,"percentile":0.95162,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-08-21T00:00:00Z","modified":"2026-06-17T06:12:51Z","products":[{"vendor":"tp-link","product":"tl-wr941nd"},{"vendor":"tp-link","product":"tl-wr941nd_v6_firmware"}],"references":[{"url":"https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/20/WR941ND_userRpm_PingIframeRpm_buffer_write_out-of-bounds_vulnerability.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39751"},{"url":"https://github.com/advisories/GHSA-4fwp-qhrc-5p5x"}],"sources":{"cve":[{"id":"CVE-2023-39751","description":"TP-Link TL-WR941ND V6 were discovered to contain a buffer overflow via the pSize parameter at /userRpm/PingIframeRpm.","status":"published","published":"2023-08-21T00:00:00Z","modified":"2024-10-07T15:52:38.694Z","updated_at":"2026-11-02T14:35:33.138994Z"}],"euvd":[{"id":"EUVD-2023-43451","description":"TP-Link TL-WR941ND V6 were discovered to contain a buffer overflow via the pSize parameter at /userRpm/PingIframeRpm.","status":"published","published":"2023-08-21T00:00:00Z","modified":"2024-10-07T15:52:38Z","updated_at":"2026-11-03T00:27:47.285621Z"}],"ghsa":[{"id":"GHSA-4fwp-qhrc-5p5x","title":"TP-Link TL-WR941ND V6 were discovered to contain a buffer overflow via the pSize parameter at ...","description":"TP-Link TL-WR941ND V6 were discovered to contain a buffer overflow via the pSize parameter at /userRpm/PingIframeRpm.","status":"published","published":"2023-08-21T03:30:17Z","modified":"2024-04-04T07:04:37Z","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":"2026-11-02T14:56:48.229282Z"}],"nvd":[{"id":"CVE-2023-39751","description":"TP-Link TL-WR941ND V6 were discovered to contain a buffer overflow via the pSize parameter at /userRpm/PingIframeRpm.","status":"published","published":"2023-08-21T03:15:11.803Z","modified":"2026-06-17T06:12:51.543Z","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":"2026-11-02T14:08:24.487686Z"}]}}