CVE-2021-37213

4.3 mediumEPSS 0.8%

Medium (4.3) in larvata flygo. 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.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWEs: CWE-639, CWE-706
Published: 2021-08-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

larvata:flygo

References

https://www.twcert.org.tw/tw/cp-132-4990-0c75d-1.html
https://www.twcert.org.tw/tw/cp-132-4990-0c75d-1.html

Check your stack JSON