Cisco Webex Meetings URL Redirection Vulnerability

A vulnerability in Cisco Webex Meetings could have allowed an unauthenticated, remote attacker to redirect a targeted user to an untrusted website. This issue arose from inadequate validation of URLs in meeting-join links. An attacker could exploit this by inserting a malicious URL into a join link, potentially leading the user to a phishing site that appeared trustworthy due to its association with Webex.

Impact

Exploitation could have resulted in unauthorized redirection of users to malicious websites, increasing the risk of phishing attacks.