CVE-2021-37212

5.4 mediumEPSS 0.6%

Medium (5.4) in larvata flygo. EPSS 0.6% chance of exploitation in the next 30 days.

The bulletin function of Flygo contains Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attackers can manipulate the bulletin ID in specific Url parameters and access and modify bulletin particular content.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% 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-132-4989-5d955-1.html
https://www.twcert.org.tw/tw/cp-132-4989-5d955-1.html

Check your stack JSON