Vulnerability-Lookup

CNVD-2018-21931

Vulnerability from cnvd - Published: 2018-10-28

Title

Cisco Digital Network Architecture Center认证绕过漏洞

Description

Cisco Digital Network Architecture Center（DNA Center）是美国思科（Cisco）公司的一套数字网络体系结构解决方案。该方案能够扩展并保护网络内的设备、应用程序等。 Cisco DNA Center 1.1.4之前版本中的身份管理服务存在r认证绕过漏洞，该漏洞源于程序未能对重要的管理功能进行充分的限制。远程攻击者可通过发送有效的身份管理请求利用该漏洞绕过身份验证并控制身份验证功能。

Severity

高

Patch Name

Cisco Digital Network Architecture Center认证绕过漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-dna-auth-bypass

Reference

http://www.securityfocus.com/bid/105502

Impacted products

Name
Cisco Digital Network Architecture Center <1.1.4

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "105502"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0448"
    }
  },
  "description": "Cisco Digital Network Architecture Center\uff08DNA Center\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u6570\u5b57\u7f51\u7edc\u4f53\u7cfb\u7ed3\u6784\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u80fd\u591f\u6269\u5c55\u5e76\u4fdd\u62a4\u7f51\u7edc\u5185\u7684\u8bbe\u5907\u3001\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\r\n\r\nCisco DNA Center 1.1.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u8eab\u4efd\u7ba1\u7406\u670d\u52a1\u5b58\u5728r\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u91cd\u8981\u7684\u7ba1\u7406\u529f\u80fd\u8fdb\u884c\u5145\u5206\u7684\u9650\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6709\u6548\u7684\u8eab\u4efd\u7ba1\u7406\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u5e76\u63a7\u5236\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-dna-auth-bypass",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21931",
  "openTime": "2018-10-28",
  "patchDescription": "Cisco Digital Network Architecture Center\uff08DNA Center\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u6570\u5b57\u7f51\u7edc\u4f53\u7cfb\u7ed3\u6784\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u80fd\u591f\u6269\u5c55\u5e76\u4fdd\u62a4\u7f51\u7edc\u5185\u7684\u8bbe\u5907\u3001\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\r\n\r\nCisco DNA Center 1.1.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u8eab\u4efd\u7ba1\u7406\u670d\u52a1\u5b58\u5728r\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u91cd\u8981\u7684\u7ba1\u7406\u529f\u80fd\u8fdb\u884c\u5145\u5206\u7684\u9650\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6709\u6548\u7684\u8eab\u4efd\u7ba1\u7406\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u5e76\u63a7\u5236\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\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": "Cisco Digital Network Architecture Center\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Digital Network Architecture Center \u003c1.1.4"
  },
  "referenceLink": "http://www.securityfocus.com/bid/105502",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Cisco Digital Network Architecture Center\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-0448 (GCVE-0-2018-0448)

Vulnerability from cvelistv5 – Published: 2018-10-05 14:00 – Updated: 2024-11-26 14:41

Title

Cisco Digital Network Architecture Center Authentication Bypass Vulnerability

Summary

A vulnerability in the identity management service of Cisco Digital Network Architecture (DNA) Center could allow an unauthenticated, remote attacker to bypass authentication and take complete control of identity management functions. The vulnerability is due to insufficient security restrictions for critical management functions. An attacker could exploit this vulnerability by sending a valid identity management request to the affected system. An exploit could allow the attacker to view and make unauthorized modifications to existing system users as well as create new users.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-25 18:54 UTC

CWE

CWE-326

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 434 records in the last 180 days details

References

2 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
http://www.securityfocus.com/bid/105502	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Digital Network Architecture Center (DNA Center)	Affected: n/a

Date Public

2018-10-03 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
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          },
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              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105502"
          }
        ],
        "title": "CVE Program Container"
      },
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        "metrics": [
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                "id": "CVE-2018-0448",
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                  },
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                  },
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                  }
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                "timestamp": "2024-11-25T18:54:52.310243Z",
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          "shortName": "CISA-ADP"
        },
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    ],
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        }
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        "dateUpdated": "2018-10-07T09:57:02.000Z",
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        },
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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.

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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.

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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.

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