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Status published
Medium
CVE-2021-4459
SMA: Directory Traversal in Sunny Boy <3.10.27.R
Vulnerability Description
An authorized remote attacker can access files and directories outside the intended web root, potentially exposing sensitive system information of the affected Sunny Boy devices.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Ahmed Alroky from KOIN Network
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Affected Vendor
Affected Software
Boy 3.0, Boy 3.6, Boy 4.0, Boy 5.0, Boy 6.0
Vulnerable Versions:
0.0.0
Timeline
Official Publish:
August 27th, 2025
Last Modified:
August 27th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N