Vulnerability-Lookup

CNVD-2025-09871

Vulnerability from cnvd - Published: 2025-05-13

Title

TOTOLINK AC1200缓冲区溢出漏洞

Description

TOTOLINK AC1200是中国吉翁电子（TOTOLINK）公司的一款双频Wi-Fi路由器。 TOTOLINK AC1200存在缓冲区溢出漏洞，该漏洞源于文件/cgi-bin/cstecgi.cgi的参数desc会导致缓冲区溢出。攻击者可利用该漏洞执行代码，控制目标计算机或破解其数据。

Severity

高

Patch Name

TOTOLINK AC1200缓冲区溢出漏洞的补丁

Patch Description

TOTOLINK AC1200是中国吉翁电子（TOTOLINK）公司的一款双频Wi-Fi路由器。 TOTOLINK AC1200存在缓冲区溢出漏洞，该漏洞源于文件/cgi-bin/cstecgi.cgi的参数desc会导致缓冲区溢出。攻击者可利用该漏洞执行代码，控制目标计算机或破解其数据。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/222/ids/36.html?__K=323b1e87e299e3f143d9305e11742ee181725850226_702288726

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-8575

Impacted products

Name
TOTOLINK AC1200 T8_4.1.5cu.861_B20230220

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-8575",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-8575"
    }
  },
  "description": "TOTOLINK AC1200\u662f\u4e2d\u56fd\u5409\u7fc1\u7535\u5b50\uff08TOTOLINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53cc\u9891Wi-Fi\u8def\u7531\u5668\u3002\n\nTOTOLINK AC1200\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/cgi-bin/cstecgi.cgi\u7684\u53c2\u6570desc\u4f1a\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\uff0c\u63a7\u5236\u76ee\u6807\u8ba1\u7b97\u673a\u6216\u7834\u89e3\u5176\u6570\u636e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.totolink.net/home/menu/detail/menu_listtpl/download/id/222/ids/36.html?__K=323b1e87e299e3f143d9305e11742ee181725850226_702288726",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09871",
  "openTime": "2025-05-13",
  "patchDescription": "TOTOLINK AC1200\u662f\u4e2d\u56fd\u5409\u7fc1\u7535\u5b50\uff08TOTOLINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53cc\u9891Wi-Fi\u8def\u7531\u5668\u3002\r\n\r\nTOTOLINK AC1200\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/cgi-bin/cstecgi.cgi\u7684\u53c2\u6570desc\u4f1a\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\uff0c\u63a7\u5236\u76ee\u6807\u8ba1\u7b97\u673a\u6216\u7834\u89e3\u5176\u6570\u636e\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": "TOTOLINK AC1200\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "TOTOLINK AC1200 T8_4.1.5cu.861_B20230220"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-8575",
  "serverity": "\u9ad8",
  "submitTime": "2024-09-11",
  "title": "TOTOLINK AC1200\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-8575 (GCVE-0-2024-8575)

Vulnerability from cvelistv5 – Published: 2024-09-08 16:31 – Updated: 2024-09-09 13:47

Title

TOTOLINK AC1200 T8 cstecgi.cgi setWiFiScheduleCfg buffer overflow

Summary

A vulnerability was found in TOTOLINK AC1200 T8 4.1.5cu.861_B20230220 and classified as critical. This issue affects the function setWiFiScheduleCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument desc leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-09 13:25 UTC

CWE

CWE-120 - Buffer Overflow

Assigner

VulDB mitre root

References

5 references

URL	Tags
https://vuldb.com/?id.276809	vdb-entrytechnical-description
https://vuldb.com/?ctiid.276809	signaturepermissions-required
https://vuldb.com/?submit.401263	third-party-advisory
https://github.com/noahze01/IoT-vulnerable/blob/m…	exploit
https://www.totolink.net/	product

Impacted products

2 products

Vendor	Product	Version
TOTOLINK	AC1200 T8	Affected: 4.1.5cu.861_B20230220
totolink	ac1200_t8_firmware	Affected: 4.1.5cu.861_b20230220 cpe:2.3:o:totolink:ac1200_t8_firmware:4.1.5cu.861_b20230220:::::::*

Credits

noahze (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:totolink:ac1200_t8_firmware:4.1.5cu.861_b20230220:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ac1200_t8_firmware",
            "vendor": "totolink",
            "versions": [
              {
                "status": "affected",
                "version": "4.1.5cu.861_b20230220"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8575",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-09T13:25:52.252423Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-09T13:47:28.985Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "AC1200 T8",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "4.1.5cu.861_B20230220"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "noahze (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in TOTOLINK AC1200 T8 4.1.5cu.861_B20230220 and classified as critical. This issue affects the function setWiFiScheduleCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument desc leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "Eine kritische Schwachstelle wurde in TOTOLINK AC1200 T8 4.1.5cu.861_B20230220 gefunden. Hierbei geht es um die Funktion setWiFiScheduleCfg der Datei /cgi-bin/cstecgi.cgi. Mittels dem Manipulieren des Arguments desc mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. 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": {
            "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-120",
              "description": "CWE-120 Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-08T16:31:05.766Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-276809 | TOTOLINK AC1200 T8 cstecgi.cgi setWiFiScheduleCfg buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.276809"
        },
        {
          "name": "VDB-276809 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.276809"
        },
        {
          "name": "Submit #401263 | TOTOLINK AC1200 T8 V4.1.5cu.861_B20230220 Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.401263"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/AC1200T8/setWiFiScheduleCfg.md"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.totolink.net/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-09-07T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2024-09-07T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2024-09-07T19:20:36.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "TOTOLINK AC1200 T8 cstecgi.cgi setWiFiScheduleCfg buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-8575",
    "datePublished": "2024-09-08T16:31:05.766Z",
    "dateReserved": "2024-09-07T17:15:29.466Z",
    "dateUpdated": "2024-09-09T13:47:28.985Z",
    "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.

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.

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CNVD-2025-09871

CVE-2024-8575 (GCVE-0-2024-8575)

Tags

Sightings

Nomenclature

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