Name: CVE-2018-11138: Improper Neutralization of Special Elements used in an OS Command
Published: 2018-05-31T00:00:00.000Z
Keywords: CVE, CVE-2018-11138, CWE-78, Exploited in the Wild, CISA KEV Exploit, Metasploit Module, Used with Ransomware, CVSS 9.8, EPSS 0.91931, CISA KEV

The '/common/download_agent_installer.php' script in the Quest KACE System Management Appliance 8.0.318 is accessible by anonymous users and can be abused to execute arbitrary commands on the system.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Quest Kace Systems Management Appliance	View advisory ↗View advisory ↗	quest-kace-systems-management-appliance-upgrade-latest	Sep 1, 2025	May 31, 2018

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence

Company

Stay Informed

For Customers

Contact Support

Follow Us