{"id":"CVE-2025-12944","aliases":["EUVD-2025-93538","GHSA-q26q-g7qp-vmrr"],"status":"published","title":"Improper input validation in NETGEAR DGN2200v4","description":"Improper input validation\nin NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with\ndirect network access to the device to potentially execute code on the device.\n\nPlease check the firmware version and update to the latest.\n\n\n\nFixed\nin:\n\n\n\n DGN2200v4\nfirmware 1.0.0.132 or later","severity":{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/AU:N/R:A/V:D/RE:L/U:Amber","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00268,"percentile":0.19038,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2025-11-11T16:17:51Z","modified":"2026-10-18T21:10:00Z","products":[{"vendor":"netgear","product":"dgn2200_firmware"},{"vendor":"netgear","product":"dgn2200v4"}],"references":[{"url":"https://www.netgear.com/support/product/dgn2200v4","tags":["product","patch","Product"]},{"url":"https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-12944"},{"url":"https://github.com/advisories/GHSA-q26q-g7qp-vmrr"}],"sources":{"cve":[{"id":"CVE-2025-12944","title":"Improper input validation in NETGEAR DGN2200v4","description":"Improper input validation\nin NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with\ndirect network access to the device to potentially execute code on the device.\n\nPlease check the firmware version and update to the latest.\n\n\n\nFixed\nin:\n\n\n\n DGN2200v4\nfirmware 1.0.0.132 or later","status":"published","published":"2025-11-11T16:17:51.202Z","modified":"2026-02-26T16:57:56.973Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/AU:N/R:A/V:D/RE:L/U:Amber","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:41.743125Z"}],"euvd":[{"id":"EUVD-2025-93538","description":"Improper input validation\nin NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with\ndirect network access to the device to potentially execute code on the device.\n\nPlease check the firmware version and update to the latest.\n\n\n\nFixed\nin:\n\n\n\n DGN2200v4\nfirmware 1.0.0.132 or later","status":"published","published":"2025-11-11T16:17:51Z","modified":"2026-02-26T16:57:56Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/AU:N/R:A/V:D/RE:L/U:Amber","level":"medium"}],"updated_at":"2026-11-02T19:48:23.821975Z"}],"ghsa":[{"id":"GHSA-q26q-g7qp-vmrr","title":"Improper input validation\nin NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows...","description":"Improper input validation\nin NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with\ndirect network access to the device to potentially execute code on the device.\n\nPlease check the firmware version and update to the latest.\n\n\n\nFixed\nin:\n\n\n\n DGN2200v4\nfirmware 1.0.0.132 or later","status":"published","published":"2025-11-11T18:30:17Z","modified":"2025-12-08T15:30:31Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/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:N/R:A/V:D/RE:L/U:Amber","level":"medium"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:05:05.469565Z"}],"nvd":[{"id":"CVE-2025-12944","description":"Improper input validation\nin NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with\ndirect network access to the device to potentially execute code on the device.\n\nPlease check the firmware version and update to the latest.\n\n\n\nFixed\nin:\n\n\n\n DGN2200v4\nfirmware 1.0.0.132 or later","status":"published","published":"2025-11-11T17:15:39.543Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/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:N/R:A/V:D/RE:L/U:Amber","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:11:43.650381Z"}]}}