cnvd - cnvd-2025-07593

cnvd-2025-07593

Vulnerability from cnvd

Title

Tenda AC7缓冲区溢出漏洞（CNVD-2025-07593）

Description

Tenda AC7是中国腾达（Tenda）公司的一款无线路由器。 Tenda AC7存在缓冲区溢出漏洞，该漏洞源于form_fast_setting_wifi_set函数的timeZone参数未能正确验证输入数据的长度大小，攻击者可利用该漏洞在系统上执行任意代码。

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-2025-29137

Impacted products

Name
['Tenda AC7 15.03.06.44', 'Tenda AC7 1.0']

Show details on source website

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-29137",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-29137"
    }
  },
  "description": "Tenda AC7\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC7\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eform_fast_setting_wifi_set\u51fd\u6570\u7684timeZone\u53c2\u6570\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u7684\u957f\u5ea6\u5927\u5c0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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:\r\nhttps://www.tenda.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-07593",
  "openTime": "2025-04-16",
  "products": {
    "product": [
      "Tenda AC7 15.03.06.44",
      "Tenda AC7 1.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-29137",
  "serverity": "\u9ad8",
  "submitTime": "2025-03-27",
  "title": "Tenda AC7\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-07593\uff09"
}

CVE-2025-29137 (GCVE-0-2025-29137)

Vulnerability from cvelistv5

Published

2025-03-19 00:00

Modified

2025-03-19 20:44

Severity ?

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

CWE

n/a

Summary

Tenda AC7 V1.0 V15.03.06.44 found a buffer overflow caused by the timeZone parameter in the form_fast_setting_wifi_set function, which can cause RCE.

References

URL

Tags

https://github.com/Raining-101/IOT_cve/blob/main/tenda-ac7form_fast_setting_wifi_set%20timeZone.md

Impacted products

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

Show details on NVD website

To clipboard

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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
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              "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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                "role": "CISA Coordinator",
                "timestamp": "2025-03-19T20:36:41.623980Z",
                "version": "2.0.3"
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        "problemTypes": [
          {
            "descriptions": [
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                "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
                "lang": "en",
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              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-19T20:44:09.904Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
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              "status": "affected",
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    "datePublished": "2025-03-19T00:00:00.000Z",
    "dateReserved": "2025-03-11T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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