CVE-2026-62656 (GCVE-0-2026-62656)

Vulnerability from cvelistv5 – Published: 2026-07-14 17:46 – Updated: 2026-07-14 17:46
VLAI
Title
Post-authenticated command injection vulnerability found in certain NETGEAR RAX models
Summary
A security flaw was found in certain NETGEAR RAX models that could allow a logged-in user to send specially crafted requests to the router and run unauthorized commands. This could enable the user to make unauthorized changes to the router and affect its security and operation.
Severity
5.4 (Medium)
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
CWE
  • CWE-20 - Improper input validation
Assigner
References
Impacted products
Vendor Product Version
NETGEAR RAXE450 Affected: 0 , < V1.2.14.114 (custom)
Create a notification for this product.
NETGEAR RAXE500 Affected: 0 , < V1.2.14.114 (custom)
Create a notification for this product.
Date Public
2026-07-14 00:00
Credits
fxc233
Show details on NVD website
To clipboard 

{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "RAXE450",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "V1.2.14.114",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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          "product": "RAXE500",
          "vendor": "NETGEAR",
          "versions": [
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              "version": "0",
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      "credits": [
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      ],
      "impacts": [
        {
          "capecId": "CAPEC-248",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-248 Command Injection"
            }
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      ],
      "metrics": [
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          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "PROOF_OF_CONCEPT",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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              "description": "CWE-20 Improper input validation",
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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2026-07-14T17:46:15.194Z",
        "orgId": "a2826606-91e7-4eb6-899e-8484bd4575d5",
        "shortName": "NETGEAR"
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      "references": [
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            "patch"
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          "url": "https://www.netgear.com/support/product/raxe450/"
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          "url": "https://www.netgear.com/support/product/raxe500/"
        }
      ],
      "solutions": [
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              "value": "\u003cp\u003eDevices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update it to the latest. Fixed in:\u003c/p\u003e\u003ctable style=\"border-collapse:collapse;\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth style=\"border:1px solid gray;padding:4px 8px;text-align:left;\"\u003eProduct\u003c/th\u003e\u003cth style=\"border:1px solid gray;padding:4px 8px;text-align:left;\"\u003eFixed Version\u003c/th\u003e\u003c/tr\u003e\u003c/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid gray;padding:4px 8px;text-align:left;\"\u003e\u003cb\u003eRAXE450\u003c/b\u003e Nighthawk AXE10000 Tri-Band WiFi 6E Router\u003c/td\u003e\u003ctd style=\"border:1px solid gray;padding:4px 8px;text-align:left;\"\u003e\u003ca href=\"https://www.netgear.com/support/product/raxe450/\"\u003eV1.2.14.114\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid gray;padding:4px 8px;text-align:left;\"\u003e\u003cb\u003eRAXE500\u003c/b\u003e Nighthawk AX12 12-Stream AXE11000 Tri-Band WiFi 6E Router\u003c/td\u003e\u003ctd style=\"border:1px solid gray;padding:4px 8px;text-align:left;\"\u003e\u003ca href=\"https://www.netgear.com/support/product/raxe500/\"\u003eV1.2.14.114\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e"
            }
          ],
          "value": "Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update it to the latest. Fixed in:\n\nProductFixed VersionRAXE450 Nighthawk AXE10000 Tri-Band WiFi 6E Router V1.2.14.114 https://www.netgear.com/support/product/raxe450/ RAXE500 Nighthawk AX12 12-Stream AXE11000 Tri-Band WiFi 6E Router V1.2.14.114 https://www.netgear.com/support/product/raxe500/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Post-authenticated command injection vulnerability found in certain NETGEAR RAX models",
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  "cveMetadata": {
    "assignerOrgId": "a2826606-91e7-4eb6-899e-8484bd4575d5",
    "assignerShortName": "NETGEAR",
    "cveId": "CVE-2026-62656",
    "datePublished": "2026-07-14T17:46:15.194Z",
    "dateReserved": "2026-07-14T16:31:02.508Z",
    "dateUpdated": "2026-07-14T17:46:15.194Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
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  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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