cnvd - cnvd-2025-09869

CNVD-2025-09869

Vulnerability from cnvd - Published: 2025-05-14

Title

Tenda AC6缓冲区溢出漏洞（CNVD-2025-09869）

Description

Tenda AC6是深圳市腾达科技有限公司推出的一款无线路由器。 Tenda AC6存在缓冲区溢出漏洞。该漏洞源于setDoubleL2tpConfig模块的guest_ip_check函数处理输入不当。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

Tenda AC6缓冲区溢出漏洞（CNVD-2025-09869）的补丁

Patch Description

Tenda AC6是深圳市腾达科技有限公司推出的一款无线路由器。 Tenda AC6存在缓冲区溢出漏洞。该漏洞源于setDoubleL2tpConfig模块的guest_ip_check函数处理输入不当。目前没有详细的漏洞细节提供。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.tendacn.com/download/detail-3794.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-52274

Impacted products

Name
Tenda AC6 <=15.03.06.50

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-52274",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-52274"
    }
  },
  "description": "Tenda AC6\u662f\u6df1\u5733\u5e02\u817e\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8esetDoubleL2tpConfig\u6a21\u5757\u7684guest_ip_check\u51fd\u6570\u5904\u7406\u8f93\u5165\u4e0d\u5f53\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\uff1a\r\nhttps://www.tendacn.com/download/detail-3794.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09869",
  "openTime": "2025-05-14",
  "patchDescription": "Tenda AC6\u662f\u6df1\u5733\u5e02\u817e\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nTenda AC6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8esetDoubleL2tpConfig\u6a21\u5757\u7684guest_ip_check\u51fd\u6570\u5904\u7406\u8f93\u5165\u4e0d\u5f53\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": "Tenda AC6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-09869\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Tenda AC6 \u003c=15.03.06.50"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-52274",
  "serverity": "\u9ad8",
  "submitTime": "2024-12-06",
  "title": "Tenda AC6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-09869\uff09"
}

CVE-2024-52274 (GCVE-0-2024-52274)

Vulnerability from cvelistv5 – Published: 2024-12-04 10:19 – Updated: 2024-12-04 21:02

Summary

Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 (setDoubleL2tpConfig->guest_ip_check(overflow arg: mask) modules) allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50

Severity ?

8.3 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

VULSec

References

URL

Tags

https://www.vulsec.org/advisories

vdb-entryexploittechnical-description

Impacted products

	Vendor	Product	Version
	Shenzhen Tenda Technology Co	Tenda AC6V2	Affected: 0 , ≤ 15.03.06.50 (custom) Unaffected: 15.03.06.51 (custom)

Credits

Ba1100n

Show details on NVD website

JSON

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                "id": "CVE-2024-52274",
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                "timestamp": "2024-12-04T19:08:34.870264Z",
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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-2025-09869

CVE-2024-52274 (GCVE-0-2024-52274)

Tags

Sightings

Nomenclature