CVE-2018-18817: Leostream Agent

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

The Leostream Agent before Build 7.0.1.0 when used with Leostream Connection Broker 8.2.72 or earlier allows remote attackers to modify registry keys via the Leostream Agent API.

Affected products

• Leostream Agent: before 7.0.1.0 (fixed in 7.0.1.0)
• Leostream Connection Broker: up to and including 8.2.72

Published 2018-10-30. Last modified 2026-06-17.