CVE-2020-15526: Red-Gate SQL Monitor

Medium severity, CVSS 5.9. EPSS: 0.5% chance of exploitation in the next 30 days.

In Redgate SQL Monitor 7.1.4 through 10.1.6 (inclusive), the scope for disabling some TLS security certificate checks can extend beyond that defined by various options on the Configuration > Notifications pages to disable certificate checking for alert notifications. These TLS security checks are also ignored during monitoring of VMware machines. This would make SQL Monitor vulnerable to potential man-in-the-middle attacks when sending alert notification emails, posting to Slack or posting to webhooks. The vulnerability is fixed in version 10.1.7.

Affected products

• Red-Gate SQL Monitor: from 7.1.4, up to and including 10.1.6

Published 2020-07-09. Last modified 2026-06-17.