Vulnerability-Lookup

CNVD-2025-02158

Vulnerability from cnvd - Published: 2025-01-22

Title

WAVLINK AC3000 nas.cgi add_dir函数的disk_part参数路径遍历漏洞

Description

WAVLINK AC3000是中国睿因（WAVLINK）公司的一个无线路由器。 WAVLINK AC3000 M33A8.V5030.210505版本存在路径遍历漏洞，该漏洞源于nas.cgi add_dir函数的disk_part参数未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞导致任意文件读取。

Severity

高

Patch Name

WAVLINK AC3000 nas.cgi add_dir函数的disk_part参数路径遍历漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.wavlink.com/en_us/product/WL-WN533A8.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-39787

Impacted products

Name
WAVLINK AC3000 M33A8.V5030.210505

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-39787",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-39787"
    }
  },
  "description": "WAVLINK AC3000\u662f\u4e2d\u56fd\u777f\u56e0\uff08WAVLINK\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nWAVLINK AC3000 M33A8.V5030.210505\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enas.cgi add_dir\u51fd\u6570\u7684disk_part\u53c2\u6570\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.wavlink.com/en_us/product/WL-WN533A8.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-02158",
  "openTime": "2025-01-22",
  "patchDescription": "WAVLINK AC3000\u662f\u4e2d\u56fd\u777f\u56e0\uff08WAVLINK\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nWAVLINK AC3000 M33A8.V5030.210505\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enas.cgi add_dir\u51fd\u6570\u7684disk_part\u53c2\u6570\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "WAVLINK AC3000 nas.cgi add_dir\u51fd\u6570\u7684disk_part\u53c2\u6570\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WAVLINK AC3000 M33A8.V5030.210505"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-39787",
  "serverity": "\u9ad8",
  "submitTime": "2025-01-17",
  "title": "WAVLINK AC3000 nas.cgi add_dir\u51fd\u6570\u7684disk_part\u53c2\u6570\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2024-39787 (GCVE-0-2024-39787)

Vulnerability from cvelistv5 – Published: 2025-01-14 14:20 – Updated: 2025-11-03 21:56

Summary

Multiple directory traversal vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to permission bypass. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A directory traversal vulnerability exists within the `disk_part` POST parameter.

Severity

9.1 (Critical)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-14 20:30 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

talos mitre root

References

2 references

URL	Tags
https://talosintelligence.com/vulnerability_repor…
https://www.talosintelligence.com/vulnerability_r…

Impacted products

1 product

Vendor	Product	Version
Wavlink	Wavlink AC3000	Affected: M33A8.V5030.210505

Credits

Discovered by Lilith >_> of Cisco Talos.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-39787",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-14T20:30:07.850846Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-14T20:53:24.627Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T21:56:57.245Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2057"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Wavlink AC3000",
          "vendor": "Wavlink",
          "versions": [
            {
              "status": "affected",
              "version": "M33A8.V5030.210505"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Discovered by Lilith \u0026gt;_\u0026gt; of Cisco Talos."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple directory traversal vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to permission bypass. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A directory traversal vulnerability exists within the `disk_part` POST parameter."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "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"
          }
        }
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      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-14T14:20:57.258Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2057",
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2057"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2024-39787",
    "datePublished": "2025-01-14T14:20:57.258Z",
    "dateReserved": "2024-06-28T18:05:47.079Z",
    "dateUpdated": "2025-11-03T21:56:57.245Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

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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.
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CNVD-2025-02158

CVE-2024-39787 (GCVE-0-2024-39787)

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