FKIE_CVE-2026-62657

Vulnerability from fkie_nvd - Published: 2026-07-14 18:18 - Updated: 2026-07-14 18:18
Severity
4.9 (Medium) - CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber
Summary
A security flaw in the router's certificate validation process was discovered in the NETGEAR XR1000 Gaming Router and certain Nighthawk models that could allow an unauthorized person to remotely access and take control of the device.
References
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/mr70/
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/ms70/
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/raxe500/
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/xr1000/
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "MR70",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "V1.0.4.48",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MS70",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "V1.0.4.48",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "RAXE500",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "V1.2.14.114",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "XR1000",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "V1.0.2.86",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security flaw in the router\u0027s certificate validation process was\ndiscovered in the NETGEAR XR1000 Gaming Router and certain Nighthawk models that could allow an unauthorized person to remotely access and take\ncontrol of the device."
    }
  ],
  "id": "CVE-2026-62657",
  "lastModified": "2026-07-14T18:18:47.857",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "HIGH",
          "attackRequirements": "PRESENT",
          "attackVector": "ADJACENT",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "UNREPORTED",
          "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": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/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:X/R:X/V:X/RE:X/U:Amber",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-07-14T18:18:47.857",
  "references": [
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/mr70/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/ms70/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/raxe500/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/xr1000/"
    }
  ],
  "sourceIdentifier": "a2826606-91e7-4eb6-899e-8484bd4575d5",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-599"
        }
      ],
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "type": "Secondary"
    }
  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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