CVE-2026-21662
FMS Employee Allows Upload of Unrestricted Files
- State
- Published
- Severity
- 4.8 Medium
- Published
- Jul 31, 2026
- Updated
- Jul 31, 2026
- Reserved
- Jan 2, 2026
Description
Unrestricted upload of file with dangerous type vulnerability in Johnson Controls FM Systems Employee allows Using Malicious Files.
This issue affects FM Systems Employee: before 2025.3.1.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N | jci |
Weaknesses
- CWE-434 Unrestricted upload of file with dangerous type
Affected Products
| Product | Versions |
|---|---|
FM Systems EmployeeJohnson Controls |
|
References
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