cnvd - cnvd-2026-00123

CNVD-2026-00123

Vulnerability from cnvd - Published: 2026-01-04

Title

TOTOLINK N200RE UploadFirmwareFile函数命令注入漏洞

Description

TOTOLINK N200RE是一款面向小型办公室或家庭（SOHO）环境的无线宽带路由器。 TOTOLINK N200RE存在命令注入漏洞，该漏洞源于对/cgi-bin/cstecgi.cgi页面的UploadFirmwareFile函数的FileName参数未能正确过滤构造命令特殊字符、命令等。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

TOTOLINK N200RE UploadFirmwareFile函数命令注入漏洞的补丁

Patch Description

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/204/ids/36.html

Reference

https://vuldb.com/?id.249863

Impacted products

Name
TOTOLINK N200RE 9.3.5u.6139_B20201216

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-0297",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-0297"
    }
  },
  "description": "TOTOLINK N200RE\u662f\u4e00\u6b3e\u9762\u5411\u5c0f\u578b\u529e\u516c\u5ba4\u6216\u5bb6\u5ead\uff08SOHO\uff09\u73af\u5883\u7684\u65e0\u7ebf\u5bbd\u5e26\u8def\u7531\u5668\u3002\n\nTOTOLINK N200RE\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9/cgi-bin/cstecgi.cgi\u9875\u9762\u7684UploadFirmwareFile\u51fd\u6570\u7684FileName\u53c2\u6570\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u547d\u4ee4\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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:\r\nhttps://www.totolink.net/home/menu/detail/menu_listtpl/download/id/204/ids/36.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-00123",
  "openTime": "2026-01-04",
  "patchDescription": "TOTOLINK N200RE\u662f\u4e00\u6b3e\u9762\u5411\u5c0f\u578b\u529e\u516c\u5ba4\u6216\u5bb6\u5ead\uff08SOHO\uff09\u73af\u5883\u7684\u65e0\u7ebf\u5bbd\u5e26\u8def\u7531\u5668\u3002\r\n\r\nTOTOLINK N200RE\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9/cgi-bin/cstecgi.cgi\u9875\u9762\u7684UploadFirmwareFile\u51fd\u6570\u7684FileName\u53c2\u6570\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u547d\u4ee4\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 N200RE UploadFirmwareFile\u51fd\u6570\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "TOTOLINK N200RE 9.3.5u.6139_B20201216"
  },
  "referenceLink": "https://vuldb.com/?id.249863",
  "serverity": "\u9ad8",
  "submitTime": "2024-01-11",
  "title": "TOTOLINK N200RE UploadFirmwareFile\u51fd\u6570\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2024-0297 (GCVE-0-2024-0297)

Vulnerability from cvelistv5 – Published: 2024-01-08 04:31 – Updated: 2025-05-12 19:51

Title

Totolink N200RE cstecgi.cgi UploadFirmwareFile os command injection

Summary

A vulnerability was found in Totolink N200RE 9.3.5u.6139_B20201216 and classified as critical. This issue affects the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249863. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Severity ?

7.3 (High)


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

7.3 (High)


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

CWE

CWE-78 - OS Command Injection

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.249863	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.249863	signaturepermissions-required
	https://github.com/jylsec/vuldb/blob/main/TOTOLIN…	broken-linkexploit

Impacted products

	Vendor	Product	Version
	Totolink	N200RE	Affected: 9.3.5u.6139_B20201216

Credits

jylsec (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:04:49.084Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.249863"
          },
          {
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.249863"
          },
          {
            "tags": [
              "broken-link",
              "exploit",
              "x_transferred"
            ],
            "url": "https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N200RE/UploadFirmwareFile/README.md"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-0297",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-12T19:50:39.822166Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-12T19:51:05.884Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "N200RE",
          "vendor": "Totolink",
          "versions": [
            {
              "status": "affected",
              "version": "9.3.5u.6139_B20201216"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "jylsec (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in Totolink N200RE 9.3.5u.6139_B20201216 and classified as critical. This issue affects the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249863. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "Eine kritische Schwachstelle wurde in Totolink N200RE 9.3.5u.6139_B20201216 gefunden. Betroffen davon ist die Funktion UploadFirmwareFile der Datei /cgi-bin/cstecgi.cgi. Durch das Beeinflussen des Arguments FileName mit unbekannten Daten kann eine os command injection-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 7.5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78 OS Command Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-09T19:05:56.821Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.249863"
        },
        {
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.249863"
        },
        {
          "tags": [
            "broken-link",
            "exploit"
          ],
          "url": "https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N200RE/UploadFirmwareFile/README.md"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-01-07T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2024-01-07T00:00:00.000Z",
          "value": "CVE reserved"
        },
        {
          "lang": "en",
          "time": "2024-01-07T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2024-01-25T08:51:25.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Totolink N200RE cstecgi.cgi UploadFirmwareFile os command injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-0297",
    "datePublished": "2024-01-08T04:31:03.978Z",
    "dateReserved": "2024-01-07T09:15:26.403Z",
    "dateUpdated": "2025-05-12T19:51:05.884Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

CNVD-2026-00123

CVE-2024-0297 (GCVE-0-2024-0297)

Tags

Sightings

Nomenclature