CVE-2025-20327 | Cisco IOS up to 15.2(8)E5 Web UI improper validation of specified type of input (cisco-sa-ios-invalid-url-dos-Nvxszf6u)

September 24, 2025 Yanac

A vulnerability was found in Cisco IOS. It has been declared as critical. This issue affects some unknown processing of the component Web UI. The manipulation results in improper validation of specified type of input.

This vulnerability was named CVE-2025-20327. The attack may be performed from remote. There is no available exploit.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More