CVE-2018-15718: Opendental

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

Open Dental before version 18.4 transmits the entire user database over the network when a remote unauthenticated user accesses the command prompt. This allows the attacker to gain access to usernames, password hashes, privilege levels, and more.

Affected products

• Opendental Opendental: before 18.4 (fixed in 18.4)

Published 2018-12-12. Last modified 2026-06-17.