CVE-2023-20263: Cisco HyperFlex HX Data Platform

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of the parameters in an HTTP request. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious website.

Affected products

• Cisco HyperFlex HX Data Platform: version 5.0 only; version 5.5 only

Published 2023-09-06. Last modified 2026-06-17.