cnvd - cnvd-2025-11996

cnvd-2025-11996

Vulnerability from cnvd

Title: TOTOLINK A3002R和A3002RU缓冲区溢出漏洞（CNVD-2025-11996）

Description:

TOTOLINK A3002R和A3002RU是TOTOLINK公司生产的路由器，支持多种网络功能和服务。

TOTOLINK A3002R和A3002RU存在缓冲区溢出漏洞，该漏洞源于HTTP POST请求处理程序中文件/boafrm/formIpQoS的处理不当。目前没有详细的漏洞细节提供。

Severity: 高

Formal description:

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://m.totolink.net/

Reference: https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/7.md https://vuldb.com/?ctiid.309035 https://vuldb.com/?id.309035 https://vuldb.com/?submit.570703 https://www.totolink.net/

Impacted products

Name
['TOTOLINK A3002R 3.0.0-B20230809.1615', 'TOTOLINK A3002RU 3.0.0-B20230809.1615']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-4733",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-4733"
    }
  },
  "description": "TOTOLINK A3002R\u548cA3002RU\u662fTOTOLINK\u516c\u53f8\u751f\u4ea7\u7684\u8def\u7531\u5668\uff0c\u652f\u6301\u591a\u79cd\u7f51\u7edc\u529f\u80fd\u548c\u670d\u52a1\u3002\n\nTOTOLINK A3002R\u548cA3002RU\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eHTTP POST\u8bf7\u6c42\u5904\u7406\u7a0b\u5e8f\u4e2d\u6587\u4ef6/boafrm/formIpQoS\u7684\u5904\u7406\u4e0d\u5f53\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://m.totolink.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-11996",
  "openTime": "2025-06-10",
  "products": {
    "product": [
      "TOTOLINK A3002R 3.0.0-B20230809.1615",
      "TOTOLINK A3002RU 3.0.0-B20230809.1615"
    ]
  },
  "referenceLink": "https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/7.md\r\nhttps://vuldb.com/?ctiid.309035\r\nhttps://vuldb.com/?id.309035\r\nhttps://vuldb.com/?submit.570703\r\nhttps://www.totolink.net/",
  "serverity": "\u9ad8",
  "submitTime": "2025-05-20",
  "title": "TOTOLINK A3002R\u548cA3002RU\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-11996\uff09"
}

CVE-2025-4733 (GCVE-0-2025-4733)

Vulnerability from cvelistv5

Published

2025-05-16 00:31

Modified

2025-05-16 13:15

Severity ?

8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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

CWE

CWE-120 - Buffer Overflow
CWE-119 - Memory Corruption

Summary

A vulnerability, which was classified as critical, has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This issue affects some unknown processing of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

References

▼	URL	Tags
	https://vuldb.com/?id.309035	vdb-entry, technical-description
	https://vuldb.com/?ctiid.309035	signature, permissions-required
	https://vuldb.com/?submit.570703	third-party-advisory
	https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/7.md	broken-link, exploit
	https://www.totolink.net/	product

Impacted products

Vendor

Product

Version

▼

TOTOLINK

A3002R

Version: 3.0.0-B20230809.1615

TOTOLINK

A3002RU

Version: 3.0.0-B20230809.1615

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-4733",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-16T13:15:39.956436Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-16T13:15:45.521Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "HTTP POST Request Handler"
          ],
          "product": "A3002R",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "3.0.0-B20230809.1615"
            }
          ]
        },
        {
          "modules": [
            "HTTP POST Request Handler"
          ],
          "product": "A3002RU",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "3.0.0-B20230809.1615"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "CH13hh (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability, which was classified as critical, has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This issue affects some unknown processing of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."
        },
        {
          "lang": "de",
          "value": "Eine Schwachstelle wurde in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615 entdeckt. Sie wurde als kritisch eingestuft. Davon betroffen ist unbekannter Code der Datei /boafrm/formIpQoS der Komponente HTTP POST Request Handler. Dank Manipulation des Arguments mac mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        },
        {
          "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": {
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            "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-120",
              "description": "Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-16T00:31:09.060Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-309035 | TOTOLINK A3002R/A3002RU HTTP POST Request formIpQoS buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.309035"
        },
        {
          "name": "VDB-309035 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.309035"
        },
        {
          "name": "Submit #570703 | TOTOLINK  A3002RU V3 and A3002R_V4 V3.0.0-B20230809.1615 Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.570703"
        },
        {
          "tags": [
            "broken-link",
            "exploit"
          ],
          "url": "https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/7.md"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.totolink.net/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-05-15T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-05-15T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-05-15T09:28:29.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "TOTOLINK A3002R/A3002RU HTTP POST Request formIpQoS buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-4733",
    "datePublished": "2025-05-16T00:31:09.060Z",
    "dateReserved": "2025-05-15T07:23:19.660Z",
    "dateUpdated": "2025-05-16T13:15:45.521Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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