CVE-2019-1863: Cisco Integrated Management Controller Supervisor

High severity, CVSS 8.1. EPSS: 1.7% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to make unauthorized changes to the system configuration. The vulnerability is due to insufficient authorization enforcement. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected software. A successful exploit could allow a user with read-only privileges to change critical system configurations using administrator privileges.

Affected products

• Cisco Integrated Management Controller Supervisor: from 1.5.0.0, before 1.5\(9g\) (fixed in 1.5\(9g\)); from 2.0.0.0, before 2.0\(13o\) (fixed in 2.0\(13o\)); from 3.0.0.0, before 3.0\(4k\) (fixed in 3.0\(4k\)); from 4.0.0.0, before 4.0\(4b\) (fixed in 4.0\(4b\)); from 4.0.0.0, before 4.0\(1d\) (fixed in 4.0\(1d\)); from 4.0.0.0, before 4.0\(2c\) (fixed in 4.0\(2c\))
• Cisco Unified Computing System: version 4.0(1c)hs3 only

Published 2019-08-21. Last modified 2026-06-17.