HTML Injection Vulnerability in Cisco Catalyst SD-WAN Manager

CVE-2023-20179

Summary

A security flaw in the web-based management interface of Cisco Catalyst SD-WAN Manager exposes it to HTML injection attacks. This vulnerability stems from inadequate validation of input in specific form fields. An attacker could exploit this by injecting malicious HTML content into requests and enticing users to view pages that display the compromised content. Such an exploit could enable attackers to alter the web interface, leading to potential browser-based attacks on users interacting with the application.

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