CVE-2025-43596
High
Description
An insecure file system permissions vulnerability in MSP360 Backup 8.0 allows a low privileged user to execute commands with SYSTEM level privileges using a specially crafted file with an arbitrary file backup target. Upgrade to MSP360 Backup 8.1.1.19 (released on 2025-05-15).
SeverityHigh
CVSS7.8
Exploit probability—
ProductMsp360 Backup
PublishedMay 22, 2025
First seenMay 22, 2025
Weakness typeCWE-276CWE-276
How to fix
Update
- msp360 backup8.1.1.19 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| msp360 backup | 8.0 ≤ v < 8.1.1.19 | 8.1.1.19 |
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