CVE-2019-1864 Cisco Integrated Management Controller Command Injection Vulnerability

High 8.8 Published 21 Aug 2019 Updated 20 Nov 2024

Authenticated attackers can inject arbitrary commands with root privileges via the Cisco IMC web interface, leading to full system compromise.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-1864?

CVE-2019-1864 is a high-severity command injection vulnerability in Cisco Unified Computing System, published on 21 Aug 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges on an affected device. The vulnerability is due to insufficient validation of command input by the affected software. An attacker could exploit this vulnerability by sending malicious commands to the web-based management interface of the affected software. A successful exploit could allow the attacker, with read-only privileges, to inject and execute arbitrary, system-level commands with root privileges on an affected device.

Weakness: CWE-78

Which versions are affected by CVE-2019-1864?

It affects 2 products.

Products include Cisco Integrated Management Controller Supervisor, Cisco Unified Computing System.

How do I fix CVE-2019-1864?

No fix has been published for CVE-2019-1864 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2019-1864 being exploited?

There is no known exploitation of CVE-2019-1864 in the wild and no public exploit code.

All Cisco Unified Computing System vulnerabilities

Sources

Also known as GHSA-6xq2-48w8-557v.