Vulnerability-Lookup

CNVD-2021-99643

Vulnerability from cnvd - Published: 2021-12-11

Title

Cisco Webex Video Mesh跨站脚本漏洞

Description

Cisco Webex Video Mesh是美国思科（Cisco）公司的一款软件。Cisco Webex Video Mesh可动态找到本地和云会议资源的最佳组合。当本地资源充足时，本地会议将停留在本地。当本地资源耗尽时，会议再扩展到云中。 Cisco Webex Video Mesh存在跨站脚本漏洞，该漏洞源于web管理界面对用户提供的输入验证不足造成的。攻击者可利用该漏洞在客户端执行JavaScript脚本代码。

Severity

中

Patch Name

Cisco Webex Video Mesh跨站脚本漏洞的补丁

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-videomesh-xss-qjm2BDQf

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-40115

Impacted products

Name
Cisco Webex Video Mesh <2021.10.18.2439m

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40115",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-40115"
    }
  },
  "description": "Cisco Webex Video Mesh\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8f6f\u4ef6\u3002Cisco Webex Video Mesh\u53ef\u52a8\u6001\u627e\u5230\u672c\u5730\u548c\u4e91\u4f1a\u8bae\u8d44\u6e90\u7684\u6700\u4f73\u7ec4\u5408\u3002\u5f53\u672c\u5730\u8d44\u6e90\u5145\u8db3\u65f6\uff0c\u672c\u5730\u4f1a\u8bae\u5c06\u505c\u7559\u5728\u672c\u5730\u3002\u5f53\u672c\u5730\u8d44\u6e90\u8017\u5c3d\u65f6\uff0c\u4f1a\u8bae\u518d\u6269\u5c55\u5230\u4e91\u4e2d\u3002\n\nCisco Webex Video Mesh\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eweb\u7ba1\u7406\u754c\u9762\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u9020\u6210\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5ba2\u6237\u7aef\u6267\u884cJavaScript\u811a\u672c\u4ee3\u7801\u3002",
  "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-videomesh-xss-qjm2BDQf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-99643",
  "openTime": "2021-12-11",
  "patchDescription": "Cisco Webex Video Mesh\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8f6f\u4ef6\u3002Cisco Webex Video Mesh\u53ef\u52a8\u6001\u627e\u5230\u672c\u5730\u548c\u4e91\u4f1a\u8bae\u8d44\u6e90\u7684\u6700\u4f73\u7ec4\u5408\u3002\u5f53\u672c\u5730\u8d44\u6e90\u5145\u8db3\u65f6\uff0c\u672c\u5730\u4f1a\u8bae\u5c06\u505c\u7559\u5728\u672c\u5730\u3002\u5f53\u672c\u5730\u8d44\u6e90\u8017\u5c3d\u65f6\uff0c\u4f1a\u8bae\u518d\u6269\u5c55\u5230\u4e91\u4e2d\u3002\r\n\r\nCisco Webex Video Mesh\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eweb\u7ba1\u7406\u754c\u9762\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u9020\u6210\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5ba2\u6237\u7aef\u6267\u884cJavaScript\u811a\u672c\u4ee3\u7801\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 Webex Video Mesh\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Webex Video Mesh \u003c2021.10.18.2439m"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-40115",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-05",
  "title": "Cisco Webex Video Mesh\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-40115 (GCVE-0-2021-40115)

Vulnerability from cvelistv5 – Published: 2021-11-04 15:35 – Updated: 2024-11-07 21:43

Title

Cisco Webex Video Mesh Cross-Site Scripting Vulnerability

Summary

A vulnerability in Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted 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

6.1 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/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 2024-11-07 21:39 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 Webex Video Mesh	Affected: n/a

Date Public

2021-11-03 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.

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-2021-99643

CVE-2021-40115 (GCVE-0-2021-40115)

Tags

Sightings

Nomenclature

Related by attack behaviour