Vulnerability-Lookup

CVE-2024-41720 (GCVE-0-2024-41720)

Vulnerability from cvelistv5 – Published: 2024-08-05 04:36 – Updated: 2025-03-17 15:02

Summary

Incorrect permission assignment for critical resource issue exists in ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15, which may allow a network-adjacent authenticated attacker to alter the configuration of the device.

Severity

8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-05 18:45 UTC

CWE

Incorrect Permission Assignment for Critical Resource
CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.zexelon.co.jp/pdf/jvn70666401.pdf
https://jvn.jp/en/jp/JVN70666401/

Impacted products

1 product

Vendor	Product	Version	CPE status
ZEXELON CO., LTD.	ZWX-2000CSW2-HN	Affected: firmware versions prior to Ver.0.3.15	guessed

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-41720",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-05T18:45:07.840217Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-732",
                "description": "CWE-732 Incorrect Permission Assignment for Critical Resource",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-17T15:02:35.181Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ZWX-2000CSW2-HN",
          "vendor": "ZEXELON CO., LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware versions prior to Ver.0.3.15"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Incorrect permission assignment for critical resource issue exists in ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15, which may allow a network-adjacent authenticated attacker to alter the configuration of the device."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Incorrect Permission Assignment for Critical Resource",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-08-05T04:36:17.042Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.zexelon.co.jp/pdf/jvn70666401.pdf"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN70666401/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-41720",
    "datePublished": "2024-08-05T04:36:17.042Z",
    "dateReserved": "2024-07-26T05:46:46.795Z",
    "dateUpdated": "2025-03-17T15:02:35.181Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-41720",
      "date": "2026-09-16",
      "epss": "0.00238",
      "percentile": "0.15006"
    },
    "fkie_nvd": {
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      "descriptions": "[{\"lang\": \"en\", \"value\": \"Incorrect permission assignment for critical resource issue exists in ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15, which may allow a network-adjacent authenticated attacker to alter the configuration of the device.\"}, {\"lang\": \"es\", \"value\": \"Existe una asignaci\\u00f3n de permisos incorrecta para problemas de recursos cr\\u00edticos en versiones de firmware ZWX-2000CSW2-HN anteriores a la versi\\u00f3n 0.3.15, lo que puede permitir que un atacante autenticado adyacente a la red altere la configuraci\\u00f3n del dispositivo.\"}]",
      "id": "CVE-2024-41720",
      "lastModified": "2024-08-30T17:49:42.047",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 8.0, \"baseSeverity\": \"HIGH\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.1, \"impactScore\": 5.9}]}",
      "published": "2024-08-05T05:15:39.637",
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      "sourceIdentifier": "vultures@jpcert.or.jp",
      "vulnStatus": "Analyzed",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-732\"}]}]"
    },
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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-41720\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-08-05T18:45:07.840217Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-732\", \"description\": \"CWE-732 Incorrect Permission Assignment for Critical Resource\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-08-05T18:45:46.012Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"ZEXELON CO., LTD.\", \"product\": \"ZWX-2000CSW2-HN\", \"versions\": [{\"status\": \"affected\", \"version\": \"firmware versions prior to Ver.0.3.15\"}]}], \"references\": [{\"url\": \"https://www.zexelon.co.jp/pdf/jvn70666401.pdf\"}, {\"url\": \"https://jvn.jp/en/jp/JVN70666401/\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Incorrect permission assignment for critical resource issue exists in ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15, which may allow a network-adjacent authenticated attacker to alter the configuration of the device.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Incorrect Permission Assignment for Critical Resource\"}]}], \"providerMetadata\": {\"orgId\": \"ede6fdc4-6654-4307-a26d-3331c018e2ce\", \"shortName\": \"jpcert\", \"dateUpdated\": \"2024-08-05T04:36:17.042Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-41720\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-17T15:02:35.181Z\", \"dateReserved\": \"2024-07-26T05:46:46.795Z\", \"assignerOrgId\": \"ede6fdc4-6654-4307-a26d-3331c018e2ce\", \"datePublished\": \"2024-08-05T04:36:17.042Z\", \"assignerShortName\": \"jpcert\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

FKIE_CVE-2024-41720

Vulnerability from fkie_nvd - Published: 2024-08-05 05:15 - Updated: 2026-06-17 07:48

Severity

8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	vultures@jpcert.or.jp	https://jvn.jp/en/jp/JVN70666401/	Third Party Advisory
	vultures@jpcert.or.jp	https://www.zexelon.co.jp/pdf/jvn70666401.pdf	Vendor Advisory

Impacted products

	Vendor	Product	Version
	zexelon	zwx-2000csw2-hn_firmware	*
	zexelon	zwx-2000csw2-hn	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "ZWX-2000CSW2-HN",
          "vendor": "ZEXELON CO., LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware versions prior to Ver.0.3.15"
            }
          ]
        }
      ],
      "source": "vultures@jpcert.or.jp"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zexelon:zwx-2000csw2-hn_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C9F38FB9-D0CB-48E9-B09A-DF962CA0B0B6",
              "versionEndExcluding": "0.3.15",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zexelon:zwx-2000csw2-hn:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A2349E09-CC89-41F6-AA4A-14B96D10EED8",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect permission assignment for critical resource issue exists in ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15, which may allow a network-adjacent authenticated attacker to alter the configuration of the device."
    },
    {
      "lang": "es",
      "value": "Existe una asignaci\u00f3n de permisos incorrecta para problemas de recursos cr\u00edticos en versiones de firmware ZWX-2000CSW2-HN anteriores a la versi\u00f3n 0.3.15, lo que puede permitir que un atacante autenticado adyacente a la red altere la configuraci\u00f3n del dispositivo."
    }
  ],
  "id": "CVE-2024-41720",
  "lastModified": "2026-06-17T07:48:07.430",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-41720",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-08-05T18:45:07.840217Z",
          "version": "2.0.3"
        }
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    ]
  },
  "published": "2024-08-05T05:15:39.637",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/jp/JVN70666401/"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zexelon.co.jp/pdf/jvn70666401.pdf"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-Q2MQ-QMGR-3266

Vulnerability from github – Published: 2024-08-05 06:30 – Updated: 2024-08-30 18:30

Details

Severity

8.0 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-41720"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-05T05:15:39Z",
    "severity": "HIGH"
  },
  "details": "Incorrect permission assignment for critical resource issue exists in ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15, which may allow a network-adjacent authenticated attacker to alter the configuration of the device.",
  "id": "GHSA-q2mq-qmgr-3266",
  "modified": "2024-08-30T18:30:37Z",
  "published": "2024-08-05T06:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-41720"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN70666401"
    },
    {
      "type": "WEB",
      "url": "https://www.zexelon.co.jp/pdf/jvn70666401.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

JVNDB-2024-000084

Vulnerability from jvndb - Published: 2024-08-05 04:46 - Updated:2024-08-05 04:46

Severity

8.0 (High) - cvssV3_0 - CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Multiple vulnerabilities in ZEXELON ZWX-2000CSW2-HN

Details

ZWX-2000CSW2-HN provided by ZEXELON CO., LTD. is a high-speed coaxial modem with wireless LAN functions. ZWX-2000CSW2-HN contains multiple vulnerabilities listed below.

Use of hard-coded credentials (CWE-798) - CVE-2024-39838
Incorrect permission assignment for critical resource (CWE-732) - CVE-2024-41720

Hiroki Sato of Tokyo Institute of Technology reported these vulnerabilities to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN70666401/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2024-39838
	CVE	https://www.cve.org/CVERecord?id=CVE-2024-41720
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

ZEXELON CO., LTD.

ZWX-2000CSW2-HN

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000084.html",
  "dc:date": "2024-08-05T13:46+09:00",
  "dcterms:issued": "2024-08-05T13:46+09:00",
  "dcterms:modified": "2024-08-05T13:46+09:00",
  "description": "ZWX-2000CSW2-HN provided by ZEXELON CO., LTD. is a high-speed coaxial modem with wireless LAN functions. ZWX-2000CSW2-HN contains multiple vulnerabilities listed below.\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eUse of hard-coded credentials (CWE-798) - CVE-2024-39838\u003c/li\u003e\r\n\u003cli\u003eIncorrect permission assignment for critical resource (CWE-732) - CVE-2024-41720\u003c/li\u003e\r\n\u003c/ul\u003e\r\n\r\nHiroki Sato of Tokyo Institute of Technology reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000084.html",
  "sec:cpe": {
    "#text": "cpe:/a:misc:zexelon_zwx-2000csw2-hn",
    "@product": "ZWX-2000CSW2-HN",
    "@vendor": "ZEXELON CO., LTD.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "8.0",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2024-000084",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN70666401/index.html",
      "@id": "JVN#70666401",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-39838",
      "@id": "CVE-2024-39838",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-41720",
      "@id": "CVE-2024-41720",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Multiple vulnerabilities in ZEXELON ZWX-2000CSW2-HN"
}

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.

Action not permitted

CVE-2024-41720 (GCVE-0-2024-41720)

FKIE_CVE-2024-41720

GHSA-Q2MQ-QMGR-3266

JVNDB-2024-000084

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