CVE-2024-1666: Lunary

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

In lunary-ai/lunary version 1.0.0, an authorization flaw exists that allows unauthorized radar creation. The vulnerability stems from the lack of server-side checks to verify if a user is on a free account during the radar creation process, which is only enforced in the web UI. As a result, attackers can bypass the intended account upgrade requirement by directly sending crafted requests to the server, enabling the creation of an unlimited number of radars without payment.

Affected products

• Lunary Lunary: before 1.2.7 (fixed in 1.2.7)

Published 2024-04-16. Last modified 2026-06-17.