Vulnerability-Lookup

CNVD-2019-24560

Vulnerability from cnvd - Published: 2019-07-29

Title

D-Link DIR-823G拒绝服务漏洞

Description

D-Link DIR-823G是中国台湾友讯（D-Link）公司的一款无线路由器。使用1.02B03版本固件的D-Link DIR-823G中的/bin/goahead存在访问控制错误漏洞。攻击者可借助SetFactoryDefault HNAP API利用该漏洞无需身份验证重置路由器，造成拒绝服务。

Severity

高

Formal description

目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本： http://www.dlink.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-7389

Impacted products

Name
D-Link DIR-823G 1.02B03

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "106853"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-7389",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-7389"
    }
  },
  "description": "D-Link DIR-823G\u662f\u4e2d\u56fd\u53f0\u6e7e\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\n\u4f7f\u75281.02B03\u7248\u672c\u56fa\u4ef6\u7684D-Link DIR-823G\u4e2d\u7684/bin/goahead\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9SetFactoryDefault HNAP API\u5229\u7528\u8be5\u6f0f\u6d1e\u65e0\u9700\u8eab\u4efd\u9a8c\u8bc1\u91cd\u7f6e\u8def\u7531\u5668\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "leonW7",
  "formalWay": "\u76ee\u524d\u5382\u5546\u8fd8\u6ca1\u6709\u63d0\u4f9b\u8865\u4e01\u6216\u8005\u5347\u7ea7\u7a0b\u5e8f\uff0c\u6211\u4eec\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u7684\u4e3b\u9875\u4ee5\u83b7\u53d6\u6700\u65b0\u7248\u672c\uff1a\r\nhttp://www.dlink.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-24560",
  "openTime": "2019-07-29",
  "products": {
    "product": "D-Link DIR-823G 1.02B03"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-7389",
  "serverity": "\u9ad8",
  "submitTime": "2019-07-25",
  "title": "D-Link DIR-823G\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-7389 (GCVE-0-2019-7389)

Vulnerability from cvelistv5 – Published: 2019-02-05 00:00 – Updated: 2024-08-04 20:46

Summary

An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/leonW7/D-Link/blob/master/Vul_4.md	x_refsource_MISC
http://www.securityfocus.com/bid/106853	vdb-entryx_refsource_BID

Date Public

2019-02-04 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T20:46:46.164Z",
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            "url": "https://github.com/leonW7/D-Link/blob/master/Vul_4.md"
          },
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            "url": "http://www.securityfocus.com/bid/106853"
          }
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          "lang": "en",
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        }
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      "providerMetadata": {
        "dateUpdated": "2019-02-06T10:57:02.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          ],
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        },
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            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/106853"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-7389",
          "STATE": "PUBLIC"
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  },
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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.

Detection rules are retrieved from Rulezet.

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-2019-24560

CVE-2019-7389 (GCVE-0-2019-7389)

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