CVE-2019-15255: Cisco Identity Services Engine

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access sensitive information related to the device. The vulnerability exists because the software fails to sanitize URLs before it handles requests. An attacker could exploit this vulnerability by submitting a crafted URL. A successful exploit could allow the attacker to gain unauthorized access to sensitive information.

Affected products

• Cisco Identity Services Engine: version 2.2 only; version 2.2(0.470) only

Published 2020-01-26. Last modified 2026-06-17.