Vulnerability-Lookup

CNVD-2020-42254

Vulnerability from cnvd - Published: 2020-07-27

Title

Cisco Data Center Network Manager跨站脚本漏洞（CNVD-2020-42254）

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 Data Center Network Manager 11.4(1)之前版本中的Web管理界面存在跨站脚本漏洞，该漏洞源于程序未能充分验证用户输入。远程攻击者可借助特制链接利用该漏洞执行任意脚本代码，或访问基于浏览器的信息。

Severity

低

Patch Name

Cisco Data Center Network Manager跨站脚本漏洞（CNVD-2020-42254）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-dncm-xss-AvMyAwd2

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-3349

Impacted products

Name
Cisco Data Center Network Manager (DCNM) <11.4(1)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3349",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3349"
    }
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  "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 Data Center Network Manager 11.4(1)\u4e4b\u524d\u7248\u672c\u4e2d\u7684Web\u7ba1\u7406\u754c\u9762\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u811a\u672c\u4ee3\u7801\uff0c\u6216\u8bbf\u95ee\u57fa\u4e8e\u6d4f\u89c8\u5668\u7684\u4fe1\u606f\u3002",
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  "number": "CNVD-2020-42254",
  "openTime": "2020-07-27",
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  "products": {
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  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-3349",
  "serverity": "\u4f4e",
  "submitTime": "2020-07-23",
  "title": "Cisco Data Center Network Manager\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2020-42254\uff09"
}

CVE-2020-3349 (GCVE-0-2020-3349)

Vulnerability from cvelistv5 – Published: 2020-07-16 17:21 – Updated: 2024-11-15 16:54

Title

Cisco Data Center Network Manager Cross-Site Scripting Vulnerabilities

Summary

Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface on an affected device. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a customized link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive browser-based information.

Severity

4.8 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-15 16:27 UTC

CWE

CWE-79

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

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

Date Public

2020-07-15 00:00

Show details on NVD website

JSON

To clipboard

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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.
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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CNVD-2020-42254

CVE-2020-3349 (GCVE-0-2020-3349)

Tags

Sightings

Nomenclature

Related by attack behaviour