cnvd - cnvd-2021-09949

cnvd-2021-09949

Vulnerability from cnvd

Title: Cisco Data Center Network Manager授权绕过漏洞（CNVD-2021-09949）

Description:

Cisco Data Center Network Manager (DCNM)是Cisco的一套数据中心网络管理器，可对网络进行多协议管理，并对交换机的运行状况和性能提供故障排除功能。

Cisco Data Center Network Manager 11.5(1)之前版本的Web管理界面存在授权绕过漏洞。该漏洞源于未能限制对仅管理员可访问的资源的访问。攻击者可通过向受影响的设备发送特制HTTP请求利用该漏洞越权编辑配置。

Severity: 中

Patch Name: Cisco Data Center Network Manager授权绕过漏洞（CNVD-2021-09949）的补丁

Patch Description:

Cisco Data Center Network Manager (DCNM)是Cisco的一套数据中心网络管理器，可对网络进行多协议管理，并对交换机的运行状况和性能提供故障排除功能。

Cisco Data Center Network Manager 11.5(1)之前版本的Web管理界面存在授权绕过漏洞。该漏洞源于未能限制对仅管理员可访问的资源的访问。攻击者可通过向受影响的设备发送特制HTTP请求利用该漏洞越权编辑配置。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-authbypass-OHBPbxu

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-1270

Impacted products

Name
Cisco Cisco Data Center Network Manager <11.5(1)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1270",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1270"
    }
  },
  "description": "Cisco Data Center Network Manager (DCNM)\u662fCisco\u7684\u4e00\u5957\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7ba1\u7406\u5668\uff0c\u53ef\u5bf9\u7f51\u7edc\u8fdb\u884c\u591a\u534f\u8bae\u7ba1\u7406\uff0c\u5e76\u5bf9\u4ea4\u6362\u673a\u7684\u8fd0\u884c\u72b6\u51b5\u548c\u6027\u80fd\u63d0\u4f9b\u6545\u969c\u6392\u9664\u529f\u80fd\u3002\n\nCisco Data Center Network Manager 11.5(1)\u4e4b\u524d\u7248\u672c\u7684Web\u7ba1\u7406\u754c\u9762\u5b58\u5728\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u9650\u5236\u5bf9\u4ec5\u7ba1\u7406\u5458\u53ef\u8bbf\u95ee\u7684\u8d44\u6e90\u7684\u8bbf\u95ee\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u53d1\u9001\u7279\u5236HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8d8a\u6743\u7f16\u8f91\u914d\u7f6e\u3002",
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  "number": "CNVD-2021-09949",
  "openTime": "2021-02-08",
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  "patchName": "Cisco Data Center Network Manager\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2021-09949\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco Data Center Network Manager \u003c11.5(1)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1270",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-21",
  "title": "Cisco Data Center Network Manager\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2021-09949\uff09"
}

CVE-2021-1270 (GCVE-0-2021-1270)

Vulnerability from cvelistv5

Published

2021-01-20 19:57

Modified

2024-11-12 20:23

Severity ?

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

CWE

Summary

Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to view, modify, and delete data without proper authorization. For more information about these vulnerabilities, see the Details section of this advisory.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-authbypass-OHBPbxu	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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                "role": "CISA Coordinator",
                "timestamp": "2024-11-08T20:52:14.256356Z",
                "version": "2.0.3"
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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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