VAR-202501-1434

Vulnerability from variot - Updated: 2025-08-23 23:14

A stack-based buffer overflow vulnerability exists in the wireless.cgi SetName() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability. (DoS) It may be in a state. WAVLINK AC3000 is a wireless router from WAVLINK, a Chinese company.

WAVLINK AC3000 has a buffer overflow vulnerability, which is caused by the wireless.cgi SetName function failing to properly verify the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

Show details on source website
To clipboard 

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202501-1434",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "wl-wn533a8",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "wavlink",
        "version": "m33a8.v5030.210505"
      },
      {
        "model": "wl-wn 533a8",
        "scope": null,
        "trust": 0.8,
        "vendor": "wavlink",
        "version": null
      },
      {
        "model": "wl-wn 533a8",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "wavlink",
        "version": null
      },
      {
        "model": "wl-wn 533a8",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "wavlink",
        "version": "wl-wn 533a8  firmware  m33a8.v5030.210505"
      },
      {
        "model": "ac3000 m33a8.v5030.210505",
        "scope": null,
        "trust": 0.6,
        "vendor": "wavlink",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-39357"
      }
    ]
  },
  "cve": "CVE-2024-39357",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "MULTIPLE",
            "author": "CNVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.3,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 6.4,
            "id": "CNVD-2025-08335",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "talos-cna@cisco.com",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.3,
            "id": "CVE-2024-39357",
            "impactScore": 6.0,
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.2,
            "id": "CVE-2024-39357",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 7.2,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2024-39357",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "High",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "talos-cna@cisco.com",
            "id": "CVE-2024-39357",
            "trust": 1.0,
            "value": "CRITICAL"
          },
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2024-39357",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2024-39357",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2025-08335",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-39357"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-39357"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A stack-based buffer overflow vulnerability exists in the wireless.cgi SetName() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability. (DoS) It may be in a state. WAVLINK AC3000 is a wireless router from WAVLINK, a Chinese company. \n\nWAVLINK AC3000 has a buffer overflow vulnerability, which is caused by the wireless.cgi SetName function failing to properly verify the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2024-39357"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      }
    ],
    "trust": 2.16
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2024-39357",
        "trust": 3.2
      },
      {
        "db": "TALOS",
        "id": "TALOS-2024-2039",
        "trust": 1.8
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-39357"
      }
    ]
  },
  "id": "VAR-202501-1434",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      }
    ],
    "trust": 0.06
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      }
    ]
  },
  "last_update_date": "2025-08-23T23:14:29.359000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "Patch for WAVLINK AC3000 Buffer Overflow Vulnerability (CNVD-2025-08335)",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/682381"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-121",
        "trust": 1.0
      },
      {
        "problemtype": "Stack-based buffer overflow (CWE-121) [ others ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-39357"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 1.8,
        "url": "https://talosintelligence.com/vulnerability_reports/talos-2024-2039"
      },
      {
        "trust": 1.8,
        "url": "https://www.talosintelligence.com/vulnerability_reports/talos-2024-2039"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2024-39357"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-39357"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-39357"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2025-04-23T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      },
      {
        "date": "2025-08-22T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "date": "2025-01-14T15:15:18.920000",
        "db": "NVD",
        "id": "CVE-2024-39357"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2025-04-25T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2025-08335"
      },
      {
        "date": "2025-08-22T06:02:00",
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      },
      {
        "date": "2025-08-21T18:07:12.047000",
        "db": "NVD",
        "id": "CVE-2024-39357"
      }
    ]
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "WAVLINK\u00a0 of \u00a0WL-WN\u00a0533A8\u00a0 Stack-based buffer overflow vulnerability in firmware",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-027333"
      }
    ],
    "trust": 0.8
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.