FKIE_CVE-2026-0420

Vulnerability from fkie_nvd - Published: 2026-06-09 17:17 - Updated: 2026-06-11 07:16
Severity
4.6 (Medium) - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Summary
An improper implementation of TLS certificate validation vulnerability found in NETGEAR's ReadyCloud client app which could allow an attacker to perform attacker-in-the-middle (MiTM) style attacks impacting the product's confidentiality. This vulnerability affects the listed NETGEAR models.
References
a2826606-91e7-4eb6-899e-8484bd4575d5https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rax120v2/
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rax35/
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rax38/
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rax40/
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper implementation of TLS certificate validation vulnerability found in NETGEAR\u0027s ReadyCloud client app which could allow an attacker to perform\u00a0attacker-in-the-middle (MiTM) style attacks impacting the product\u0027s confidentiality. This vulnerability affects the listed NETGEAR models."
    }
  ],
  "id": "CVE-2026-0420",
  "lastModified": "2026-06-11T07:16:26.570",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "HIGH",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 4.6,
          "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": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/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:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-06-09T17:17:00.147",
  "references": [
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rax120v2/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rax35/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rax38/"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "url": "https://www.netgear.com/support/product/rax40/"
    }
  ],
  "sourceIdentifier": "a2826606-91e7-4eb6-899e-8484bd4575d5",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-325"
        }
      ],
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "type": "Secondary"
    }
  ]
}


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