Security readout for executives and security teams
Plain-English summary
Larvata FLYGO has an access-control flaw in its employee management page. A normal authenticated user may be able to access or change other employees' data, escalate to administrator, and run commands. This is high business risk where FLYGO manages workforce or privileged operational data.
Executive priority
Treat this as urgent for any organization using FLYGO. The issue combines employee data exposure, data tampering, privilege escalation, and possible command execution, but public exploit activity is not established in the provided sources.
Technical view
The CVE describes an authenticated, network-reachable IDOR in FLYGO employee management parameters. Low-privileged users can alter object references to access and modify employee records, potentially gain administrator privilege, and execute arbitrary commands. Affected versions are unspecified in the provided sources.
Likely exposure
Exposure is likely limited to organizations running Larvata Digital Technology Co. Ltd. FLYGO, especially where general users can reach the employee management page. Version scope is not provided, so product inventory and vendor confirmation are required.
Exploitation context
The provided sources do not state active exploitation, and the CVE is not marked as CISA KEV. The CVSS vector indicates remote exploitation by an authenticated low-privileged user without user interaction.
Researcher notes
The CVE maps to CWE-706, while the description presents an IDOR-style authorization failure. The source data lacks affected version ranges, patch identifiers, and detailed vendor remediation, so assessment should remain scoped to confirmed FLYGO deployments.
Mitigation direction
- Check Larvata or TWCERT guidance for fixed versions or official workarounds.
- Restrict FLYGO employee management access to trusted users and networks.
- Review and harden server-side authorization for employee object access.
- Disable or isolate exposed FLYGO instances if vendor guidance is unavailable.
- Monitor for suspicious privilege changes and employee record modifications.
Validation and detection
- Identify all deployed FLYGO instances and exposed employee management pages.
- Confirm product version and remediation status with vendor guidance.
- Review logs for low-privileged access to multiple employee records.
- Verify general users cannot access or modify other employees' records.
- Check for unexpected administrator role assignments or command execution indicators.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-706: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2021-37214 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.twcert.org.tw/tw/cp-132-4991-658b1-1.htmlCVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Use of Incorrectly-Resolved Name or Reference
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