What’s Vulnerable › Vulnerabilities

CVE-2021-37214: Larvata Digital Technology Co. Ltd. FLYGO - Use of Incorrectly-Resolved Name or Reference-3

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-09 · updated 2026-06-17
• Weakness: CWE-706

Description

The employee management page of Flygo contains Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attackers can manipulate the employee ID in specific parameters to arbitrary access employee's data, modify it, and then obtain administrator privilege and execute arbitrary command.

Affected products

• Larvata Digital Technology Co. Ltd. FLYGO: before 1.91.1 — fixed in 1.91.1

How to fix

Upgrade to a fixed version: Larvata Digital Technology Co. Ltd. FLYGO 1.91.1. Check the vendor advisory for mitigations.

References

• https://www.twcert.org.tw/tw/cp-132-4991-658b1-1.html
• https://www.twcert.org.tw/tw/cp-132-4991-658b1-1.html

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