CVSS 3.1 Score 6.1 of 10 (medium)


Published May 15, 2024


CVE-2024-20258 is a vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager and Secure Email Gateway. It could potentially allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is caused by insufficient validation of user input. An attacker could exploit this by tricking a user into clicking a malicious link. If successful, the attacker could execute arbitrary script code or gain access to sensitive browser-based information. The affected products include gZFHvl, J2Sqra, and gZFHvj. To remediate this vulnerability, users should apply the necessary security patches or updates provided by Cisco. This vulnerability poses a medium risk to organizations as it can lead to unauthorized access and potential data breaches if exploited.


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