CVSS Score of 10 (low)


Published Jun 28, 2023
Updated: Jan 25, 2024


CVE-2023-20119 is a vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager. This vulnerability allows an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is a result of insufficient user input validation. To exploit this vulnerability, an attacker needs to persuade a user to click on a crafted link. Successful exploitation could enable the attacker to execute arbitrary script code in the context of the affected interface or gain access to sensitive browser-based information. This vulnerability affects various products such as Cisco Secure Email and Web Manager, Cisco Email Security Appliance, and Cisco Web Security Appliance. It is important for organizations using these products to apply appropriate patches and updates to remediate this vulnerability to prevent potential unauthorized access and data breaches.

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