GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

FKIE_CVE-2026-9215

Vulnerability from fkie_nvd - Published: 2026-09-08 18:21 - Updated: 2026-09-11 21:20
Severity
6.7 (Medium) - CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
Summary
A cross site request forgery (CSRF) vulnerability in the listed NETGEAR models allows an attacker who can leverage social engineering techniques on a router administrator to tamper with router configuration and disrupt router operations with active assistance from the router administrator. There is no confidentiality impact due to this vulnerability.
References
a2826606-91e7-4eb6-899e-8484bd4575d5https://kb.netgear.com/000070912/September-2026-NETGEAR-Security-AdvisoryVendor Advisory
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/xr1000Product
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/xr1000v2Product
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/xr500Product
Impacted products
Vendor Product Version
netgear xr1000_firmware *
netgear xr1000 -
netgear xr1000v2_firmware *
netgear xr1000v2 -
netgear xr500_firmware *
netgear xr500 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "XR1000",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "V1.1.0.22",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "XR1000v2",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "V1.1.0.22",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "XR500",
          "vendor": "NETGEAR",
          "versions": [
            {
              "lessThan": "v2.3.5.152",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:netgear:xr1000_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "80874BD7-33C7-481D-8A97-9A4B5E0144A5",
              "versionEndExcluding": "1.1.0.22",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:netgear:xr1000:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "4FD4ED11-4130-47DA-8A9D-55B8F6E3E213",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:netgear:xr1000v2_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "79C9605E-5D93-4C78-A935-9894ED02CE22",
              "versionEndExcluding": "1.1.0.22",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:netgear:xr1000v2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "697B2136-87A6-4E8F-8B5E-373B02E9D6D7",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EB08953B-4943-4DCF-98FF-810C3F4F7465",
              "versionEndExcluding": "2.3.5.152",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A cross site request forgery (CSRF) vulnerability in the listed NETGEAR models allows\u00a0an\u00a0attacker who can leverage social engineering techniques on a router administrator to tamper with router configuration and disrupt router operations with active assistance from the router administrator. There is no confidentiality impact due to this vulnerability."
    }
  ],
  "id": "CVE-2026-9215",
  "lastModified": "2026-09-11T21:20:24.780",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.5,
        "impactScore": 5.2,
        "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "ADJACENT",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 1.8,
          "baseSeverity": "LOW",
          "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": "LOW",
          "providerUrgency": "AMBER",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "ACTIVE",
          "valueDensity": "DIFFUSE",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:H/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:D/RE:L/U:Amber",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "LOW"
        },
        "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-9215",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-08T18:26:12.430605Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-09-08T18:21:17.893",
  "references": [
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.netgear.com/000070912/September-2026-NETGEAR-Security-Advisory"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "tags": [
        "Product"
      ],
      "url": "https://www.netgear.com/support/product/xr1000"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "tags": [
        "Product"
      ],
      "url": "https://www.netgear.com/support/product/xr1000v2"
    },
    {
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "tags": [
        "Product"
      ],
      "url": "https://www.netgear.com/support/product/xr500"
    }
  ],
  "sourceIdentifier": "a2826606-91e7-4eb6-899e-8484bd4575d5",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
      "type": "Secondary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.