Vulnerability-Lookup

CNVD-2024-18609

Vulnerability from cnvd - Published: 2024-04-19

Title

Tenda W20E栈缓冲区溢出漏洞

Description

Tenda W20E是一款由Tenda公司开发的无线路由器，主要用于提供无线网络连接和管理功能。 Tenda W20E存在栈缓冲区溢出漏洞，该漏洞源于/goform/SetRemoteWebManage文件中的formSetRemoteWebManage函数对remoteIP参数的处理不当。攻击者可以利用该漏洞执行任意代码。

Severity

高

Formal description

目前厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.tendra.com/

Reference

https://vuldb.com/?id.260908

Impacted products

Name
Tenda W20E 15.11.0.6

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-3874",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-3874"
    }
  },
  "description": "Tenda W20E\u662f\u4e00\u6b3e\u7531Tenda\u516c\u53f8\u5f00\u53d1\u7684\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u4e3b\u8981\u7528\u4e8e\u63d0\u4f9b\u65e0\u7ebf\u7f51\u7edc\u8fde\u63a5\u548c\u7ba1\u7406\u529f\u80fd\u3002\n\nTenda W20E\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e/goform/SetRemoteWebManage\u6587\u4ef6\u4e2d\u7684formSetRemoteWebManage\u51fd\u6570\u5bf9remoteIP\u53c2\u6570\u7684\u5904\u7406\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.tendra.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-18609",
  "openTime": "2024-04-19",
  "products": {
    "product": "Tenda W20E 15.11.0.6"
  },
  "referenceLink": "https://vuldb.com/?id.260908",
  "serverity": "\u9ad8",
  "submitTime": "2024-04-18",
  "title": "Tenda W20E\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-3874 (GCVE-0-2024-3874)

Vulnerability from cvelistv5 – Published: 2024-04-16 15:31 – Updated: 2024-08-01 20:26

Title

Tenda W20E SetRemoteWebManage formSetRemoteWebManage stack-based overflow

Summary

A vulnerability was found in Tenda W20E 15.11.0.6. It has been declared as critical. This vulnerability affects the function formSetRemoteWebManage of the file /goform/SetRemoteWebManage. The manipulation of the argument remoteIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-260908. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Severity

8.8 (High)


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

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-30 19:19 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.260908	vdb-entrytechnical-description
https://vuldb.com/?ctiid.260908	signaturepermissions-required
https://vuldb.com/?submit.312816	third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo…	exploit

Impacted products

2 products

Vendor	Product	Version
Tenda	W20E	Affected: 15.11.0.6
tenda	w20e_firmware	Affected: 15.11.0.6 cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:::::::*

Credits

wxhwxhwxh_mie (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "w20e_firmware",
            "vendor": "tenda",
            "versions": [
              {
                "status": "affected",
                "version": "15.11.0.6"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-3874",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-30T19:19:51.539381Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:33:03.647Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T20:26:57.026Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "VDB-260908 | Tenda W20E SetRemoteWebManage formSetRemoteWebManage stack-based overflow",
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.260908"
          },
          {
            "name": "VDB-260908 | CTI Indicators (IOB, IOC, IOA)",
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.260908"
          },
          {
            "name": "Submit #312816 | Tenda W20EV4.0 V15.11.0.6 buffer overflow",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?submit.312816"
          },
          {
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W20E/formSetRemoteWebManage.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "W20E",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "15.11.0.6"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "wxhwxhwxh_mie (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in Tenda W20E 15.11.0.6. It has been declared as critical. This vulnerability affects the function formSetRemoteWebManage of the file /goform/SetRemoteWebManage. The manipulation of the argument remoteIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-260908. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "In Tenda W20E 15.11.0.6 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Dabei geht es um die Funktion formSetRemoteWebManage der Datei /goform/SetRemoteWebManage. Durch Beeinflussen des Arguments remoteIP mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-16T15:31:06.633Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-260908 | Tenda W20E SetRemoteWebManage formSetRemoteWebManage stack-based overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.260908"
        },
        {
          "name": "VDB-260908 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.260908"
        },
        {
          "name": "Submit #312816 | Tenda W20EV4.0 V15.11.0.6 buffer overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.312816"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W20E/formSetRemoteWebManage.md"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-04-16T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2024-04-16T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2024-04-16T12:54:54.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda W20E SetRemoteWebManage formSetRemoteWebManage stack-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-3874",
    "datePublished": "2024-04-16T15:31:06.633Z",
    "dateReserved": "2024-04-16T10:49:25.045Z",
    "dateUpdated": "2024-08-01T20:26:57.026Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.