CVE-2025-20355
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-13

Last updated on: 2025-11-13

Assigner: Cisco Systems, Inc.

Description
A vulnerability in the web-based management interface of Cisco Catalyst Center Virtual Appliance could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user. A successful exploit could allow the attacker to redirect the user to a malicious web page.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-11-13
Last Modified
2025-11-13
Generated
2026-06-16
AI Q&A
2025-11-13
EPSS Evaluated
2026-06-15
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
cisco catalyst_center_virtual_appliance 3.1
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-601 The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability exists in the web-based management interface of Cisco Catalyst Center Virtual Appliance. It allows an unauthenticated, remote attacker to redirect a user to a malicious web page by exploiting improper input validation of HTTP request parameters. The attacker can intercept and modify an HTTP request from a user to perform this redirection.

Impact Analysis

The vulnerability can impact you by enabling an attacker to redirect users to malicious web pages without authentication. This could lead to phishing attacks, malware distribution, or other malicious activities that compromise user security and trust.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-20355. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart