CVE-2021-37213: Larvata Flygo

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

The check-in record page of Flygo contains Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attackers can manipulate the employee ID and date in specific parameters to access particular employee’s check-in record.

Affected products

• Larvata Flygo: before 1.91.1 (fixed in 1.91.1)

Published 2021-08-09. Last modified 2026-06-17.