Vulnerability-Lookup

CNVD-2020-44617

Vulnerability from cnvd - Published: 2020-07-30

Title

Cisco Webex Meetings和Webex Meetings Server输入验证错误漏洞

Description

Cisco WebEx Meetings Server（CWMS）和Cisco Webex Meetings都是美国思科（Cisco）公司的产品。Cisco WebEx Meetings Server是WebEx会议方案中的一套包含音频、视频和Web会议的多功能会议解决方案。Cisco Webex Meetings是一套视频会议解决方案。 Cisco Webex Meetings 40.6.0之前版本和Cisco Webex Meetings Server 4.0 MR3之前版本中的网页存在输入验证错误漏洞，该漏洞源于程序未能正确检查页面参数。远程攻击者可借助特制链接利用该漏洞在浏览器中修改网页。

Severity

低

Patch Name

Cisco Webex Meetings和Webex Meetings Server输入验证错误漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-html-BJ4Y9tX

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-3345

Impacted products

Name
['Cisco Webex Meetings <40.6.0', 'Cisco Webex Meetings Server <4.0 MR3']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3345",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3345"
    }
  },
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  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-html-BJ4Y9tX",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-44617",
  "openTime": "2020-07-30",
  "patchDescription": "Cisco WebEx Meetings Server\uff08CWMS\uff09\u548cCisco Webex Meetings\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco WebEx Meetings Server\u662fWebEx\u4f1a\u8bae\u65b9\u6848\u4e2d\u7684\u4e00\u5957\u5305\u542b\u97f3\u9891\u3001\u89c6\u9891\u548cWeb\u4f1a\u8bae\u7684\u591a\u529f\u80fd\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002Cisco Webex Meetings\u662f\u4e00\u5957\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco Webex Meetings 40.6.0\u4e4b\u524d\u7248\u672c\u548cCisco Webex Meetings Server 4.0 MR3\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u7f51\u9875\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u9875\u9762\u53c2\u6570\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u6d4f\u89c8\u5668\u4e2d\u4fee\u6539\u7f51\u9875\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",
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  "products": {
    "product": [
      "Cisco Webex Meetings \u003c40.6.0",
      "Cisco Webex Meetings Server \u003c4.0 MR3"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-3345",
  "serverity": "\u4f4e",
  "submitTime": "2020-07-29",
  "title": "Cisco Webex Meetings\u548cWebex Meetings Server\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-3345 (GCVE-0-2020-3345)

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

Title

Cisco Webex Meetings and Cisco Webex Meetings Server HTML Injection Vulnerability

Summary

A vulnerability in certain web pages of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to modify a web page in the context of a browser. The vulnerability is due to improper checks on parameter values within affected pages. An attacker could exploit this vulnerability by persuading a user to follow a crafted link that is designed to pass HTML code into an affected parameter. A successful exploit could allow the attacker to alter the contents of a web page to redirect the user to potentially malicious web sites, or the attacker could leverage this vulnerability to conduct further client-side attacks.

Severity

4.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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-20

Assigner

cisco mitre root Scorecard

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 WebEx Meetings Server	Affected: n/a

Date Public

2020-07-15 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:30:58.117Z",
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          }
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
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            "userInteraction": "REQUIRED",
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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.

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.

Action not permitted

CNVD-2020-44617

CVE-2020-3345 (GCVE-0-2020-3345)

Tags

Sightings

Nomenclature

Related by attack behaviour