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GHSA-W4G8-C6R8-947V

Vulnerability from github – Published: 2026-09-24 15:31 – Updated: 2026-09-24 15:31

Details

Successful exploitation of this vulnerability could allow the attacker to execute arbitrary operating system commands with root privileges resulting in complete compromise of the affected device.

Severity

8.6 (High)


                  
                    CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-96515"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-24T13:17:17Z",
    "severity": "HIGH"
  },
  "details": "This\nvulnerability exists in the Netlink ICT HG323RW router due to insufficient\nauthorization and input validation controls in the diagnostic script import\nfunctionality. An authenticated attacker could exploit this vulnerability by\nuploading and executing a specially crafted script through the web management\ninterface.\n\n\n\n\n\nSuccessful exploitation of this vulnerability\ncould allow the attacker to execute arbitrary operating system commands with\nroot privileges resulting in complete compromise of the affected device.",
  "id": "GHSA-w4g8-c6r8-947v",
  "modified": "2026-09-24T15:31:29Z",
  "published": "2026-09-24T15:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-96515"
    },
    {
      "type": "WEB",
      "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2026-0473"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-96515 (GCVE-0-2026-96515)

Vulnerability from cvelistv5 – Published: 2026-09-24 11:59 – Updated: 2026-09-24 14:41

Title

Command Injection Vulnerability in Netlink ICT HG323RW Router

Summary

This vulnerability exists in the Netlink ICT HG323RW router due to insufficient authorization and input validation controls in the diagnostic script import functionality. An authenticated attacker could exploit this vulnerability by uploading and executing a specially crafted script through the web management interface. Successful exploitation of this vulnerability could allow the attacker to execute arbitrary operating system commands with root privileges resulting in complete compromise of the affected device.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-24 14:40 UTC

CWE

CWE-862 - Missing Authorization
CWE-434 - Unrestricted upload of file with dangerous type

Assigner

CERT-In mitre root

References

1 reference

URL	Tags
https://www.cert-in.org.in/s2cMainServlet?pageid=…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Netlink ICT Pvt Ltd	Netlink ICT HG323RW Router	Affected: Hardware Version (V3.7) and Affected Firmware (3.1.02-260228 Netlinkver) cpe:2.3:a:netlink_ict_pvt_ltd:netlink_ict_hg323rw_router:hardware_version_v3.7_and_affected_firmware_3.1.02-260228_netlinkver_:::::::*

Credits

This vulnerability is reported by Muhammed Safvan.

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-96515",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-24T14:40:29.568639Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-24T14:41:10.388Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Netlink ICT HG323RW Router",
          "vendor": "Netlink ICT Pvt Ltd",
          "versions": [
            {
              "status": "affected",
              "version": "Hardware Version (V3.7) and Affected Firmware (3.1.02-260228 Netlinkver)"
            }
          ]
        }
      ],
      "cpeApplicability": [
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          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:netlink_ict_pvt_ltd:netlink_ict_hg323rw_router:hardware_version_v3.7_and_affected_firmware_3.1.02-260228_netlinkver_:*:*:*:*:*:*:*",
                  "vulnerable": true
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        }
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      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
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            "providerUrgency": "NOT_DEFINED",
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            "subConfidentialityImpact": "NONE",
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        },
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "CWE-434 Unrestricted upload of file with dangerous type",
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      "providerMetadata": {
        "dateUpdated": "2026-09-24T11:59:40.882Z",
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          "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2026-0473"
        }
      ],
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    "assignerShortName": "CERT-In",
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    "datePublished": "2026-09-24T11:59:40.882Z",
    "dateReserved": "2026-09-23T10:49:52.410Z",
    "dateUpdated": "2026-09-24T14:41:10.388Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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GHSA-W4G8-C6R8-947V

CVE-2026-96515 (GCVE-0-2026-96515)

Tags

Sightings

Nomenclature

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