{"id":"CVE-2025-25899","aliases":["EUVD-2025-4138","GHSA-wp6r-c52j-pjff"],"status":"published","title":"A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter...","description":"A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter at /userRpm/WanDynamicIpV6CfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.","severity":{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00307,"percentile":0.23878,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-404"],"published":"2025-02-13T00:00:00Z","modified":"2026-06-17T09:01:17Z","products":[{"vendor":"tp-link","product":"tl-wr841nd_v11_firmware"}],"references":[{"url":"https://github.com/2664521593/mycve/blob/main/TP-Link/BOF_in_TP-Link_TL-WR841ND-V11_2.pdf","tags":["Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-25899"},{"url":"https://github.com/advisories/GHSA-wp6r-c52j-pjff"}],"sources":{"cve":[{"id":"CVE-2025-25899","description":"A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter at /userRpm/WanDynamicIpV6CfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.","status":"published","published":"2025-02-13T00:00:00Z","modified":"2025-02-13T20:02:32.823Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low","assessor":"adp"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:32:31.971896Z"}],"euvd":[{"id":"EUVD-2025-4138","description":"A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter at /userRpm/WanDynamicIpV6CfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.","status":"published","published":"2025-02-13T00:00:00Z","modified":"2025-02-13T20:02:32Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T20:53:30.772675Z"}],"ghsa":[{"id":"GHSA-wp6r-c52j-pjff","title":"A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter...","description":"A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter at /userRpm/WanDynamicIpV6CfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.","status":"published","published":"2025-02-13T18:32:37Z","modified":"2025-02-13T21:32:48Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:59:56.485496Z"}],"nvd":[{"id":"CVE-2025-25899","description":"A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter at /userRpm/WanDynamicIpV6CfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.","status":"published","published":"2025-02-13T16:16:49.953Z","modified":"2026-06-17T09:01:17.063Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:10:51.445921Z"}]}}