Cisco Security Advisory - Cisco Webex Meetings Cross-Site Scripting Vulnerability

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Cisco Webex Meetings Cross-Site Scripting Vulnerability

<p>A vulnerability in the authentication component of Cisco&nbsp;Webex Meetings could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based interface.</p>
<p>This vulnerability is due to insufficient validation of user-supplied input by the web-based interface of the authentication component of Cisco&nbsp;Webex Meetings. An attacker could exploit this vulnerability by persuading a user of the interface to click a maliciously crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.</p>
<p>Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.</p>
<p>This advisory is available at the following link:<br><a href="https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-xss-w47AMqAk" target="_blank">https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-xss-w47AMqAk</a></p>

     
         
Security Impact Rating:  Medium
   
   
       
CVE: CVE-2022-20778
Source: Cisco Webex Meetings Cross-Site Scripting Vulnerability