cnvd - cnvd-2020-44067

cnvd-2020-44067

Vulnerability from cnvd

Title: Cisco Data Center Network Manager访问控制错误漏洞（CNVD-2020-44067）

Description:

Cisco Data Center Network Manager（DCNM）是美国思科（Cisco）公司的一套数据中心管理系统。该系统适用于Cisco Nexus和MDS系列交换机，提供存储可视化、配置和故障排除等功能。

Cisco DCNM中的设备管理器应用程序存在访问控制错误漏洞，该漏洞源于程序没有正确验证身份。攻击者可借助特制URL利用该漏洞在受影响设备上执行任意操作。

Severity: 高

Patch Name: Cisco Data Center Network Manager访问控制错误漏洞（CNVD-2020-44067）的补丁

Patch Description:

Cisco DCNM中的设备管理器应用程序存在访问控制错误漏洞，该漏洞源于程序没有正确验证身份。攻击者可借助特制URL利用该漏洞在受影响设备上执行任意操作。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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-dcnm-auth-bypass-JkubGpu3

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-auth-bypass-JkubGpu3

Impacted products

Name
['Cisco Cisco Data Center Network Manager 11.0(1)', 'Cisco Cisco Data Center Network Manager 11.1(1)', 'Cisco Cisco Data Center Network Manager 11.2(1)', 'Cisco Cisco Data Center Network Manager 11.3(1)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3376",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3376"
    }
  },
  "description": "Cisco Data Center Network Manager\uff08DCNM\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u6570\u636e\u4e2d\u5fc3\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u9002\u7528\u4e8eCisco Nexus\u548cMDS\u7cfb\u5217\u4ea4\u6362\u673a\uff0c\u63d0\u4f9b\u5b58\u50a8\u53ef\u89c6\u5316\u3001\u914d\u7f6e\u548c\u6545\u969c\u6392\u9664\u7b49\u529f\u80fd\u3002\n\nCisco DCNM\u4e2d\u7684\u8bbe\u5907\u7ba1\u7406\u5668\u5e94\u7528\u7a0b\u5e8f\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u9a8c\u8bc1\u8eab\u4efd\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236URL\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u64cd\u4f5c\u3002",
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  "number": "CNVD-2020-44067",
  "openTime": "2020-08-03",
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  "patchName": "Cisco Data Center Network Manager\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-44067\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Cisco Data Center Network Manager 11.0(1)",
      "Cisco Cisco Data Center Network Manager 11.1(1)",
      "Cisco Cisco Data Center Network Manager 11.2(1)",
      "Cisco Cisco Data Center Network Manager 11.3(1)"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-auth-bypass-JkubGpu3",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-30",
  "title": "Cisco Data Center Network Manager\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-44067\uff09"
}

CVE-2020-3376 (GCVE-0-2020-3376)

Vulnerability from cvelistv5

Published

2020-07-31 00:00

Modified

2024-11-13 18:17

Severity ?

7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-306

Summary

A vulnerability in the Device Manager application of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions on an affected device. The vulnerability is due to a failure in the software to perform proper authentication. An attacker could exploit this vulnerability by browsing to one of the hosted URLs in Cisco DCNM. A successful exploit could allow the attacker to interact with and use certain functions within the Cisco DCNM.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-auth-bypass-JkubGpu3	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Data Center Network Manager	Version: n/a

Show details on NVD website

JSON

To clipboard

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          }
        ],
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      },
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        "metrics": [
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                "id": "CVE-2020-3376",
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                "role": "CISA Coordinator",
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                "version": "2.0.3"
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        },
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      "metrics": [
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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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