cnvd - cnvd-2022-38543

cnvd-2022-38543

Vulnerability from cnvd

Title: Tenda AC9堆栈溢出漏洞（CNVD-2022-38543）

Description:

Tenda AC9是中国腾达（Tenda）公司的一款无线路由器。

Tenda AC9存在存在安全漏洞，该漏洞源于httpd服务中的SetSysTimeCfg()函数存在堆栈溢出。攻击者可利用漏洞导致服务端栈溢出。

Severity: 高

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.tenda.com.cn/profile/contact.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-27022

Impacted products

Name
Tenda Ac9 V15.03.2.21_cn

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-27022",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-27022"
    }
  },
  "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\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ehttpd\u670d\u52a1\u4e2d\u7684SetSysTimeCfg()\u51fd\u6570\u5b58\u5728\u5806\u6808\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u7aef\u6808\u6ea2\u51fa\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.tenda.com.cn/profile/contact.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-38543",
  "openTime": "2022-05-20",
  "products": {
    "product": "Tenda Ac9 V15.03.2.21_cn"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-27022",
  "serverity": "\u9ad8",
  "submitTime": "2022-04-08",
  "title": "Tenda AC9\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-38543\uff09"
}

CVE-2022-27022 (GCVE-0-2022-27022)

Vulnerability from cvelistv5

Published

2022-04-07 15:02

Modified

2024-08-03 05:18

Severity ?

CWE

Summary

There is a stack overflow vulnerability in the SetSysTimeCfg() function in the httpd service of Tenda AC9 V15.03.2.21_cn. The attacker can obtain a stable root shell through a constructed payload.

References

▼	URL	Tags
	https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/14	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T05:18:39.262Z",
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              "x_transferred"
            ],
            "url": "https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/14"
          }
        ],
        "title": "CVE Program Container"
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        "shortName": "mitre"
      },
      "references": [
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          ],
          "url": "https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/14"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-27022",
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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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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