CVE-2020-11490: Zevenet Zen Load Balancer

High severity, CVSS 7.2. EPSS: 1.9% chance of exploitation in the next 30 days.

Manage::Certificates in Zen Load Balancer 3.10.1 allows remote authenticated admins to execute arbitrary OS commands via shell metacharacters in the index.cgi cert_issuer, cert_division, cert_organization, cert_locality, cert_state, cert_country, or cert_email parameter.

Affected products

• Zevenet Zen Load Balancer: version 3.10.1 only

Published 2020-04-02. Last modified 2026-06-17.