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CNVD-2025-12014

Vulnerability from cnvd - Published: 2025-06-10

Title

TOTOLINK EX1200T代码执行漏洞

Description

TOTOLINK EX1200T是一款双频无线信号放大器，主要用于扩展现有无线网络的覆盖范围。 TOTOLINK EX1200T存在代码执行漏洞。该漏洞源于setUpgradeFW函数中FileName参数进行预授权远程命令执行。攻击者可利用该漏在目标系统上执行任意代码，从而获得对系统的完全控制。

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://nvd.nist.gov/vuln/detail/CVE-2025-28039

Impacted products

Name
TOTOLINK TOTOLINK EX1200T V4.1.2cu.5232_B20210713

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-28039",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-28039"
    }
  },
  "description": "TOTOLINK EX1200T\u662f\u4e00\u6b3e\u53cc\u9891\u65e0\u7ebf\u4fe1\u53f7\u653e\u5927\u5668\uff0c\u4e3b\u8981\u7528\u4e8e\u6269\u5c55\u73b0\u6709\u65e0\u7ebf\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\u3002\n\nTOTOLINK EX1200T\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8esetUpgradeFW\u51fd\u6570\u4e2dFileName\u53c2\u6570\u8fdb\u884c\u9884\u6388\u6743\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u4ece\u800c\u83b7\u5f97\u5bf9\u7cfb\u7edf\u7684\u5b8c\u5168\u63a7\u5236\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-2025-12014",
  "openTime": "2025-06-10",
  "products": {
    "product": "TOTOLINK TOTOLINK EX1200T V4.1.2cu.5232_B20210713"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-28039",
  "serverity": "\u9ad8",
  "submitTime": "2025-04-25",
  "title": "TOTOLINK EX1200T\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2025-28039 (GCVE-0-2025-28039)

Vulnerability from cvelistv5 – Published: 2025-04-22 00:00 – Updated: 2025-04-22 19:07

Summary

TOTOLINK EX1200T V4.1.2cu.5232_B20210713 was found to contain a pre-auth remote command execution vulnerability in the setUpgradeFW function through the FileName parameter.

Severity

9.8 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 19:07 UTC

CWE

n/a
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://locrian-lightning-dc7.notion.site/RCE2-1a…

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-28039",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-22T19:07:23.696348Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-78",
                "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-22T19:07:31.205Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "TOTOLINK EX1200T V4.1.2cu.5232_B20210713 was found to contain a pre-auth remote command execution vulnerability in the setUpgradeFW function through the FileName parameter."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-22T17:46:02.654Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-28039",
    "datePublished": "2025-04-22T00:00:00.000Z",
    "dateReserved": "2025-03-11T00:00:00.000Z",
    "dateUpdated": "2025-04-22T19:07:31.205Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

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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.
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CNVD-2025-12014

CVE-2025-28039 (GCVE-0-2025-28039)

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