CVE-2025-43595
8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
An insecure file system permissions vulnerability in MSP360 Backup 4.3.1.115 allows a low privileged user to execute commands with root privileges in the 'Online Backup' folder. Upgrade to MSP360 Backup 4.4 (released on 2025-04-22).
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MSP360 | Backup | 4.3.1.115 | affected |
| MSP360 | Backup | 4.4 | unaffected |
Weaknesses
- CWE-276: CWE-276 Incorrect Default Permissions
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
References
- https://help.msp360.com/cloudberry-backup-mac-linux/whats-new
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-119-01.json
- https://www.cve.org/CVERecord?id=CVE-2025-43595
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