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CVE-2021-4459
Published: Aug 27, 2025
Modified: Aug 27, 2025
PUBLISHED
CVSS v3.1
6.5
MEDIUM
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.
| Vendor | Product | Versions |
|---|---|---|
SMA | Boy 3.0 | affected 0.0.0 - < 3.10.27.R |
SMA | Boy 3.6 | affected 0.0.0 - < 3.10.27.R |
SMA | Boy 4.0 | affected 0.0.0 - < 3.10.27.R |
SMA | Boy 5.0 | affected 0.0.0 - < 3.10.27.R |
SMA | Boy 6.0 | affected 0.0.0 - < 3.10.27.R |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
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