CVE-2025-12944

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-12944", "assignerOrgId": "a2826606-91e7-4eb6-899e-8484bd4575d5", "state": "PUBLISHED", "assignerShortName": "NETGEAR", "dateReserved": "2025-11-10T07:35:39.322Z", "datePublished": "2025-11-11T16:17:51.202Z", "dateUpdated": "2026-02-26T16:57:56.973Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "DGN2200v4", "vendor": "NETGEAR", "versions": [{"lessThanOrEqual": "1.0.0.126", "status": "affected", "version": "0", "versionType": "custom"}]}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgn2200v4:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.0.0.126", "versionStartIncluding": "0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}], "credits": [{"lang": "en", "type": "finder", "value": "crixer"}], "datePublic": "2025-11-11T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<div>Improper input validation\nin NETGEAR <b>DGN2200v4</b> (N300 Wireless ADSL2+ Modem Router)<b> </b>allows attackers with\ndirect network access to the device to potentially execute code on the device.</div><div><p>Please check the firmware version and update to the latest.</p>\n\n<p>Fixed\nin:</p>\n\n<del>&nbsp;</del><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.netgear.com/support/product/dgn2200v4/#download\">DGN2200v4\nfirmware 1.0.0.132 or later</a>\n\n\n\n<br></div>"}], "value": "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\u00a0DGN2200v4\nfirmware 1.0.0.132 or later"}], "impacts": [{"capecId": "CAPEC-242", "descriptions": [{"lang": "en", "value": "CAPEC-242 Code Injection"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NO", "Recovery": "AUTOMATIC", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "ADJACENT", "baseScore": 6.8, "baseSeverity": "MEDIUM", "exploitMaturity": "PROOF_OF_CONCEPT", "privilegesRequired": "NONE", "providerUrgency": "AMBER", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "DIFFUSE", "vectorString": "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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "LOW"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "a2826606-91e7-4eb6-899e-8484bd4575d5", "shortName": "NETGEAR", "dateUpdated": "2025-11-11T16:17:51.202Z"}, "references": [{"tags": ["product", "patch"], "url": "https://www.netgear.com/support/product/dgn2200v4"}, {"tags": ["vendor-advisory"], "url": "https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Please check the firmware version and update to the latest.</p>\n\n<p>Fixed\nin:</p>\n\n<del>&nbsp;</del><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.netgear.com/support/product/dgn2200v4/#download\">DGN2200v4\nfirmware 1.0.0.132 or later</a>"}], "value": "Please check the firmware version and update to the latest.\n\n\n\nFixed\nin:\n\n\n\n\u00a0DGN2200v4\nfirmware 1.0.0.132 or later"}], "source": {"discovery": "UNKNOWN"}, "tags": ["unsupported-when-assigned"], "title": "Improper input validation in NETGEAR DGN2200v4", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-12944", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-11-13T04:55:33.095108Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-26T16:57:56.973Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-12944", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-11-13T04:55:33.095108Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-11-12T20:56:58.546Z"}}], "cna": {"tags": ["unsupported-when-assigned"], "title": "Improper input validation in NETGEAR DGN2200v4", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "crixer"}], "impacts": [{"capecId": "CAPEC-242", "descriptions": [{"lang": "en", "value": "CAPEC-242 Code Injection"}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "AUTOMATIC", "baseScore": 6.8, "Automatable": "NO", "attackVector": "ADJACENT", "baseSeverity": "MEDIUM", "valueDensity": "DIFFUSE", "vectorString": "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", "exploitMaturity": "PROOF_OF_CONCEPT", "providerUrgency": "AMBER", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "NETGEAR", "product": "DGN2200v4", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "1.0.0.126"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Please check the firmware version and update to the latest.\n\n\n\nFixed\nin:\n\n\n\n\u00a0DGN2200v4\nfirmware 1.0.0.132 or later", "supportingMedia": [{"type": "text/html", "value": "<p>Please check the firmware version and update to the latest.</p>\n\n<p>Fixed\nin:</p>\n\n<del>&nbsp;</del><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.netgear.com/support/product/dgn2200v4/#download\">DGN2200v4\nfirmware 1.0.0.132 or later</a>", "base64": false}]}], "datePublic": "2025-11-11T16:00:00.000Z", "references": [{"url": "https://www.netgear.com/support/product/dgn2200v4", "tags": ["product", "patch"]}, {"url": "https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "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\u00a0DGN2200v4\nfirmware 1.0.0.132 or later", "supportingMedia": [{"type": "text/html", "value": "<div>Improper input validation\nin NETGEAR <b>DGN2200v4</b> (N300 Wireless ADSL2+ Modem Router)<b> </b>allows attackers with\ndirect network access to the device to potentially execute code on the device.</div><div><p>Please check the firmware version and update to the latest.</p>\n\n<p>Fixed\nin:</p>\n\n<del>&nbsp;</del><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.netgear.com/support/product/dgn2200v4/#download\">DGN2200v4\nfirmware 1.0.0.132 or later</a>\n\n\n\n<br></div>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgn2200v4:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "1.0.0.126", "versionStartIncluding": "0"}], "operator": "OR"}], "operator": "OR"}], "providerMetadata": {"orgId": "a2826606-91e7-4eb6-899e-8484bd4575d5", "shortName": "NETGEAR", "dateUpdated": "2025-11-11T16:17:51.202Z"}}}, "cveMetadata": {"cveId": "CVE-2025-12944", "state": "PUBLISHED", "dateUpdated": "2026-02-26T16:57:56.973Z", "dateReserved": "2025-11-10T07:35:39.322Z", "assignerOrgId": "a2826606-91e7-4eb6-899e-8484bd4575d5", "datePublished": "2025-11-11T16:17:51.202Z", "assignerShortName": "NETGEAR"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "DGN2200v4", "vendor": "NETGEAR", "versions": [{"lessThanOrEqual": "1.0.0.126", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "a2826606-91e7-4eb6-899e-8484bd4575d5"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:dgn2200_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "074804BB-8FEE-4695-A140-48190840AB0E", "versionEndExcluding": "1.0.0.132", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgn2200:v4:*:*:*:*:*:*:*", "matchCriteriaId": "099184A0-F1C6-4C3F-9C3B-F0B9AC0D4D14", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [{"sourceIdentifier": "a2826606-91e7-4eb6-899e-8484bd4575d5", "tags": ["unsupported-when-assigned"]}], "descriptions": [{"lang": "en", "value": "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\u00a0DGN2200v4\nfirmware 1.0.0.132 or later"}, {"lang": "es", "value": "La validaci\u00f3n de entrada inadecuada\nen el NETGEAR DGN2200v4 (Router M\u00f3dem Inal\u00e1mbrico ADSL2+ N300) permite a atacantes con\nacceso directo a la red del dispositivo ejecutar c\u00f3digo potencialmente en el dispositivo.\n\nPor favor, compruebe la versi\u00f3n del firmware y actualice a la \u00faltima versi\u00f3n.\n\nCorregido\nen:\n\nfirmware DGN2200v4 1.0.0.132 o posterior"}], "id": "CVE-2025-12944", "lastModified": "2026-10-18T21:10:00.120", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NO", "Recovery": "AUTOMATIC", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "ADJACENT", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "AMBER", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "DIFFUSE", "vectorString": "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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "LOW"}, "source": "a2826606-91e7-4eb6-899e-8484bd4575d5", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-12944", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-11-13T04:55:33.095108Z", "version": "2.0.3"}}]}, "published": "2025-11-11T17:15:39.543", "references": [{"source": "a2826606-91e7-4eb6-899e-8484bd4575d5", "tags": ["Vendor Advisory"], "url": "https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025"}, {"source": "a2826606-91e7-4eb6-899e-8484bd4575d5", "tags": ["Product"], "url": "https://www.netgear.com/support/product/dgn2200v4"}], "sourceIdentifier": "a2826606-91e7-4eb6-899e-8484bd4575d5", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "a2826606-91e7-4eb6-899e-8484bd4575d5", "type": "Secondary"}]}

{}

{"created": "2025-11-12T12:40:07.414150+00:00", "updated": "2025-11-12T12:40:07.414175+00:00", "vendors": ["netgear", "netgear$PRODUCT$dgn2200v4"]}