Vulnerability-Lookup

CNVD-2020-35175

Vulnerability from cnvd - Published: 2020-06-30

Title

多款Tenda产品缓冲区溢出漏洞

Description

Tenda AC7等都是中国腾达（Tenda）公司的无线路由器产品。多款Tenda产品中的Web服务器存在缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务。

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： http://www.tenda.com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-16333

Impacted products

Name
['Tenda AC9 15.03.05.19(6318)_CN', 'Tenda AC7 15.03.06.44_CN', 'Tenda AC10 15.03.06.23_CN', 'Tenda AC15 15.03.05.19_CN', 'Tenda AC18 15.03.05.19(6318)_CN']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16333",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2018-16333"
    }
  },
  "description": "Tenda AC7\u7b49\u90fd\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\u3002\n\n\u591a\u6b3eTenda\u4ea7\u54c1\u4e2d\u7684Web\u670d\u52a1\u5668\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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\nhttp://www.tenda.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-35175",
  "openTime": "2020-06-30",
  "products": {
    "product": [
      "Tenda AC9  15.03.05.19(6318)_CN",
      "Tenda AC7 15.03.06.44_CN",
      "Tenda AC10 15.03.06.23_CN",
      "Tenda AC15 15.03.05.19_CN",
      "Tenda AC18 15.03.05.19(6318)_CN"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16333",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-03",
  "title": "\u591a\u6b3eTenda\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-16333 (GCVE-0-2018-16333)

Vulnerability from cvelistv5 – Published: 2018-09-02 03:00 – Updated: 2024-08-05 10:24

Summary

An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server. While processing the ssid parameter for a POST request, the value is directly used in a sprintf call to a local variable placed on the stack, which overrides the return address of the function, causing a buffer overflow.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/ZIllR0/Routers/blob/master/Ten…	x_refsource_MISC

Date Public

2018-09-01 00:00

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JSON

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          "dateUpdated": "2024-08-05T10:24:31.599Z",
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              "x_transferred"
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            "url": "https://github.com/ZIllR0/Routers/blob/master/Tenda/oob1.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "descriptions": [
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        }
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        "dateUpdated": "2018-09-02T02:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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          "tags": [
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          ],
          "url": "https://github.com/ZIllR0/Routers/blob/master/Tenda/oob1.md"
        }
      ],
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          "ID": "CVE-2018-16333",
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  "cveMetadata": {
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Sightings

Author	Source	Type	Date	Other

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.

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-2020-35175

CVE-2018-16333 (GCVE-0-2018-16333)

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