Vulnerability-Lookup

CNVD-2019-12891

Vulnerability from cnvd - Published: 2019-05-05

Title

D-Link DIR-825 "user"账户空密码漏洞

Description

D-Link DIR-825是中国台湾友讯（D-Link）公司的一款路由器。 D-Link DIR-825 B 2.10版本中存在安全漏洞，该漏洞源于‘user’账户使用了空密码。攻击者可利用该漏洞登录到路由器中。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.dlink.ru/mn/products/5/1993.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-9123

Impacted products

Name
D-Link DIR-825 B 2.10

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-9123"
    }
  },
  "description": "D-Link DIR-825\u662f\u4e2d\u56fd\u53f0\u6e7e\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8def\u7531\u5668\u3002\n\nD-Link DIR-825 B 2.10\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u2018user\u2019\u8d26\u6237\u4f7f\u7528\u4e86\u7a7a\u5bc6\u7801\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u767b\u5f55\u5230\u8def\u7531\u5668\u4e2d\u3002",
  "discovererName": "unKnow",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.dlink.ru/mn/products/5/1993.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-12891",
  "openTime": "2019-05-05",
  "products": {
    "product": "D-Link DIR-825 B 2.10"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-9123",
  "serverity": "\u9ad8",
  "submitTime": "2019-02-25",
  "title": "D-Link DIR-825 \"user\"\u8d26\u6237\u7a7a\u5bc6\u7801\u6f0f\u6d1e"
}

CVE-2019-9123 (GCVE-0-2019-9123)

Vulnerability from cvelistv5 – Published: 2019-02-25 05:00 – Updated: 2024-08-04 21:38

Summary

An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. The "user" account has a blank password.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/WhooAmii/whooamii.github.io/bl…	x_refsource_MISC

Date Public

2019-02-24 00:00

Show details on NVD website

JSON

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T21:38:46.555Z",
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-825/Permission%20access%20control.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "datePublic": "2019-02-24T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. The \"user\" account has a blank password."
        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2019-02-25T05:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-825/Permission%20access%20control.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-9123",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-825/Permission%20access%20control.md",
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            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "cveId": "CVE-2019-9123",
    "datePublished": "2019-02-25T05:00:00.000Z",
    "dateReserved": "2019-02-24T00:00:00.000Z",
    "dateUpdated": "2024-08-04T21:38:46.555Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.