How severe is CVE-2021-37214?

CVE-2021-37214 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-37214 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-37214?

CVE-2021-37214 affects Larvata Flygo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-37214?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2021-37214 published?

CVE-2021-37214 was published on 2021-08-09 and last updated on 2026-06-17.

CVE-2021-37214

CVE-2021-37214 is a high-severity vulnerability in Larvata Flygo with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-639
Affected product: Larvata Flygo
Published: 2021-08-09
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2021-37214?: 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.
How severe is CVE-2021-37214?: CVE-2021-37214 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-37214 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-37214?: CVE-2021-37214 affects Larvata Flygo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-37214?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2021-37214 published?: CVE-2021-37214 was published on 2021-08-09 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:larvata:flygo:*:*:*:*:*:*:*:*

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