{"cve":{"cve_id":"CVE-2025-12946","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00258,"epss_percentile":0.16933,"epss_as_of":"2026-06-23","description":"A vulnerability in the speedtest feature of affected NETGEAR Nighthawk routers, caused by improper input validation, can allow attackers on the router's WAN side, using attacker-in-the-middle techniques (MiTM) to manipulate DNS responses and execute commands when speedtests are run. \n\n\n\nThis issue affects RS700: through 1.0.7.82; RAX54Sv2 : before V1.1.6.36; RAX41v2: before V1.1.6.36; RAX50: before V1.2.14.114; RAXE500: before V1.2.14.114; RAX41: before V1.0.17.142; RAX43: before V1.0.17.142; RAX35v2: before V1.0.17.142; RAXE450: before V1.2.14.114; RAX43v2: before V1.1.6.36; RAX42: before V1.0.17.142; RAX45: before V1.0.17.142; RAX50v2: before V1.1.6.36; MR90: before V1.0.2.46; MS90: before V1.0.2.46; RAX42v2: before V1.1.6.36; RAX49S: before V1.1.6.36.","published_at":"2025-12-09T17:02:20.739000Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":4.4,"cvss_v4_vector":"CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/S:N/AU:N/R:A/V:D/RE:M/U:Amber","cvss_v4_severity":"MEDIUM","ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-20"],"nvd_references":["https://www.netgear.com/support/product/rs700","https://www.netgear.com/support/product/rax54sv2","https://www.netgear.com/support/product/rax41v2","https://www.netgear.com/support/product/RAX50","https://www.netgear.com/support/product/raxe500","https://www.netgear.com/support/product/rax41","https://www.netgear.com/support/product/rax43","https://www.netgear.com/support/product/rax35v2","https://www.netgear.com/support/product/raxe450","https://www.netgear.com/support/product/rax43v2","https://www.netgear.com/support/product/rax42","https://www.netgear.com/support/product/rax45","https://www.netgear.com/support/product/rax50v2","https://www.netgear.com/support/product/mr90","https://www.netgear.com/support/product/ms90","https://www.netgear.com/support/product/rax42v2","https://www.netgear.com/support/product/rax49s","https://kb.netgear.com/000070416/December-2025-NETGEAR-Security-Advisory"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:25:18.528008Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":"4.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"A","value_label":"Adjacent"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"AT","name":"Attack Requirements","value":"P","value_label":"Present"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"A","value_label":"Active"},{"metric":"VC","name":"Confidentiality (Vulnerable System)","value":"H","value_label":"High"},{"metric":"VI","name":"Integrity (Vulnerable System)","value":"H","value_label":"High"},{"metric":"VA","name":"Availability (Vulnerable System)","value":"H","value_label":"High"},{"metric":"SC","name":"Confidentiality (Subsequent System)","value":"N","value_label":"None"},{"metric":"SI","name":"Integrity (Subsequent System)","value":"N","value_label":"None"},{"metric":"SA","name":"Availability (Subsequent System)","value":"N","value_label":"None"},{"metric":"E","name":"E","value":"U","value_label":"Unchanged"},{"metric":"S","name":"Scope","value":"N","value_label":"None"},{"metric":"AU","name":"AU","value":"N","value_label":"None"},{"metric":"R","name":"R","value":"A","value_label":"Adjacent"},{"metric":"V","name":"V","value":"D","value_label":"D"},{"metric":"RE","name":"RE","value":"M","value_label":"M"},{"metric":"U","name":"U","value":"Amber","value_label":"Amber"}]},"affected":[{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"mr90","product_name":"MR90","version_start":"0","version_start_inclusive":true,"version_end":"V1.0.2.46","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:mr90:0:V1.0.2.46"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"ms90","product_name":"MS90","version_start":"0","version_start_inclusive":true,"version_end":"V1.0.2.46","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:ms90:0:V1.0.2.46"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax35v2","product_name":"RAX35v2","version_start":"0","version_start_inclusive":true,"version_end":"V1.0.17.142","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax35v2:0:V1.0.17.142"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax41","product_name":"RAX41","version_start":"0","version_start_inclusive":true,"version_end":"V1.0.17.142","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax41:0:V1.0.17.142"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax41v2","product_name":"RAX41v2","version_start":"0","version_start_inclusive":true,"version_end":"V1.1.6.36","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax41v2:0:V1.1.6.36"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax42","product_name":"RAX42","version_start":"0","version_start_inclusive":true,"version_end":"V1.0.17.142","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax42:0:V1.0.17.142"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax42v2","product_name":"RAX42v2","version_start":"0","version_start_inclusive":true,"version_end":"V1.1.6.36","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax42v2:0:V1.1.6.36"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax43","product_name":"RAX43","version_start":"0","version_start_inclusive":true,"version_end":"V1.0.17.142","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax43:0:V1.0.17.142"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax43v2","product_name":"RAX43v2","version_start":"0","version_start_inclusive":true,"version_end":"V1.1.6.36","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax43v2:0:V1.1.6.36"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax45","product_name":"RAX45","version_start":"0","version_start_inclusive":true,"version_end":"V1.0.17.142","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax45:0:V1.0.17.142"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax49s","product_name":"RAX49S","version_start":"0","version_start_inclusive":true,"version_end":"V1.1.6.36","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax49s:0:V1.1.6.36"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax50","product_name":"RAX50","version_start":"0","version_start_inclusive":true,"version_end":"V1.2.14.114","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax50:0:V1.2.14.114"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax50v2","product_name":"RAX50v2","version_start":"0","version_start_inclusive":true,"version_end":"V1.1.6.36","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax50v2:0:V1.1.6.36"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rax54sv2","product_name":"RAX54Sv2","version_start":"0","version_start_inclusive":true,"version_end":"V1.1.6.36","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:rax54sv2:0:V1.1.6.36"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"raxe450","product_name":"RAXE450","version_start":"0","version_start_inclusive":true,"version_end":"V1.2.14.114","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:raxe450:0:V1.2.14.114"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"raxe500","product_name":"RAXE500","version_start":"0","version_start_inclusive":true,"version_end":"V1.2.14.114","version_end_inclusive":false,"cpe23_uri":"cve5:netgear:raxe500:0:V1.2.14.114"},{"vendor_slug":"netgear","vendor_name":"NETGEAR","product_slug":"rs700","product_name":"RS700","version_start":"0","version_start_inclusive":true,"version_end":"1.0.7.82","version_end_inclusive":true,"cpe23_uri":"cve5:netgear:rs700:0:1.0.7.82"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.netgear.com/support/product/rs700","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax54sv2","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax41v2","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/RAX50","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/raxe500","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax41","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax43","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax35v2","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/raxe450","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax43v2","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax42","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax45","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax50v2","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/mr90","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/ms90","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax42v2","source_type":"MISC","tags":[]},{"url":"https://www.netgear.com/support/product/rax49s","source_type":"MISC","tags":[]},{"url":"https://kb.netgear.com/000070416/December-2025-NETGEAR-Security-Advisory","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2025-12-09T17:02:20.739000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:41:24.867171Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:41:24.867171Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:41:24.867171Z","label":"CVSS score revised","source":"cvelistv5"}]}