Vulnerability-Lookup

GHSA-4Q8F-PJ5F-X55C

Vulnerability from github – Published: 2024-01-17 09:30 – Updated: 2024-01-17 09:30

Details

This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation of user supplied input for the L2TP/PPTP Username parameter at its web interface. A remote attacker could exploit this vulnerability by supplying specially crafted input to the parameter at the web interface of the vulnerable targeted system.

Successful exploitation of this vulnerability could allow the attacker to perform stored XSS attacks on the targeted system.

Severity

6.9 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2023-51736"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-17T08:15:36Z",
    "severity": "MODERATE"
  },
  "details": "This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation of user supplied input for the L2TP/PPTP Username parameter at its web interface.  A remote attacker could exploit this vulnerability by supplying specially crafted input to the parameter at the web interface of the vulnerable targeted system.\n\nSuccessful exploitation of this vulnerability could allow the attacker to perform stored XSS attacks on the targeted system.\n",
  "id": "GHSA-4q8f-pj5f-x55c",
  "modified": "2024-01-17T09:30:22Z",
  "published": "2024-01-17T09:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51736"
    },
    {
      "type": "WEB",
      "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2024-0013"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-51736 (GCVE-0-2023-51736)

Vulnerability from cvelistv5 – Published: 2024-01-17 07:16 – Updated: 2025-06-02 15:05

Title

Stored Cross Site Scripting Vulnerability in Skyworth Router

Summary

Severity

6.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-08 19:09 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

CERT-In mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Hathway	Skyworth Router CM5100	Affected: 0 , ≤ 4.1.1.24 (custom)

Credits

This vulnerability is reported by Sushant Mane, Parul Sindhwad, Tushar Nagrare and Dr. Faruk Kazi from CoE-CNDS Lab, VJTI Mumbai, India.

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T22:40:34.209Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2024-0013"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-51736",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-08T19:09:36.749937Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-02T15:05:58.058Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Skyworth Router CM5100",
          "vendor": "Hathway",
          "versions": [
            {
              "lessThanOrEqual": "4.1.1.24",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
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      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "This vulnerability is reported by Sushant Mane, Parul Sindhwad, Tushar Nagrare and Dr. Faruk Kazi from CoE-CNDS Lab, VJTI Mumbai, India. "
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation of user supplied input for the L2TP/PPTP Username parameter at its web interface.  A remote attacker could exploit this vulnerability by supplying specially crafted input to the parameter at the web interface of the vulnerable targeted system.\u003cbr\u003e\u003cbr\u003eSuccessful exploitation of this vulnerability could allow the attacker to perform stored XSS attacks on the targeted system.\u003cbr\u003e"
            }
          ],
          "value": "This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation of user supplied input for the L2TP/PPTP Username parameter at its web interface.  A remote attacker could exploit this vulnerability by supplying specially crafted input to the parameter at the web interface of the vulnerable targeted system.\n\nSuccessful exploitation of this vulnerability could allow the attacker to perform stored XSS attacks on the targeted system.\n"
        }
      ],
      "impacts": [
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          "capecId": "CAPEC-592",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-592 Stored XSS"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:N",
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          "scenarios": [
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
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      },
      "references": [
        {
          "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2024-0013"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Upgrade to latest version 4.1.1.25 or later.\u003cbr\u003e"
            }
          ],
          "value": "Upgrade to latest version 4.1.1.25 or later.\n"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Stored Cross Site Scripting Vulnerability in Skyworth Router"
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    "dateReserved": "2023-12-22T09:53:53.227Z",
    "dateUpdated": "2025-06-02T15:05:58.058Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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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.

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.

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.