cnvd - cnvd-2025-09928

cnvd-2025-09928

Vulnerability from cnvd

Title: Tenda AC9 formsetUsbUnload函数命令注入漏洞

Description:

Tenda AC9是中国腾达（Tenda）公司的一款无线路由器。

Tenda AC9存在命令注入漏洞，该漏洞源于formsetUsbUnload函数的deviceName参数未能正确过滤构造命令特殊字符、命令等。攻击者可利用该漏洞执行任意命令。

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://www.tenda.com.cn/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-44872

Impacted products

Name
Tenda AC9 15.03.06.42_multi

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-44872",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-44872"
    }
  },
  "description": "Tenda AC9\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC9\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eformsetUsbUnload\u51fd\u6570\u7684deviceName\u53c2\u6570\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u547d\u4ee4\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\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://www.tenda.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09928",
  "openTime": "2025-05-15",
  "products": {
    "product": "Tenda AC9  15.03.06.42_multi"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-44872",
  "serverity": "\u9ad8",
  "submitTime": "2025-05-14",
  "title": "Tenda AC9 formsetUsbUnload\u51fd\u6570\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2025-44872 (GCVE-0-2025-44872)

Vulnerability from cvelistv5

Published

2025-05-02 00:00

Modified

2025-05-06 15:17

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

Summary

Tenda AC9 V15.03.06.42_multi was found to contain a command injection vulnerability in the formsetUsbUnload function via the deviceName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

References

▼	URL	Tags
	https://github.com/Summermu/VulnForIoT/tree/main/Tenda_AC/AC9_formsetUsbUnload

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          {
            "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",
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                "timestamp": "2025-05-06T15:17:17.673448Z",
                "version": "2.0.3"
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                "description": "CWE-77 Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
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        "providerMetadata": {
          "dateUpdated": "2025-05-06T15:17:45.827Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          {
            "tags": [
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            ],
            "url": "https://github.com/Summermu/VulnForIoT/tree/main/Tenda_AC/AC9_formsetUsbUnload"
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        ],
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}

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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