Missing Authorization in Cisco Prime Infrastructure - CVE-2026-20189
Published: May 7, 2026
Vulnerability identifier: #VU130423
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-20189
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authorization process.
The vulnerability exists due to insufficient authorization checks on the download service API. A remote user can download sensitive log files on the system.
Affected software
Cisco Prime Infrastructure
How to mitigate CVE-2026-20189
Install updates from vendor's website.
Cisco Prime Infrastructure - update to 3.10.6 Security Update 03