CVE-2020-3345

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Summary

CVECVE-2020-3345
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-07-16 18:15:00 UTC
Updated2021-08-06 18:46:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Webex Meetings All All All All
Application Cisco Webex Meetings All All All All
Application Cisco Webex Meetings Server 4.0 - All All
Application Cisco Webex Meetings Server 4.0 maintenance_release1 All All
Application Cisco Webex Meetings Server 4.0 maintenance_release2 All All
Application Cisco Webex Meetings Server 4.0 - All All
Application Cisco Webex Meetings Server 4.0 maintenance_release1 All All
Application Cisco Webex Meetings Server 4.0 maintenance_release2 All All
Application Cisco Webex Meetings Server All All All All

References

ReferenceSourceLinkTags
Cisco Webex Meetings and Cisco Webex Meetings Server HTML Injection Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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