CVE-2025-43596

HIGH EPSS 27.2%
Published May 22, 20251y ago · Modified Jun 17, 20261w ago
8.5 CVSS 4.0
High
Find Similar
Published May 22, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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).

CVSS Details

Base Score
8.5
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
27.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-276

Affected Products 1

VendorProductVersionRange
msp360backup*≥8.0  –  <8.1.1.19

References 4

  • help.msp360.com https://help.msp360.com/cloudberry-backup/security/admin-privileges
    Product
  • help.msp360.com https://help.msp360.com/cloudberry-backup/whats-new
    Release Notes
  • raw.githubusercontent.com https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-119-01.json
    Third Party Advisory
  • cve.org https://www.cve.org/CVERecord?id=CVE-2025-43596
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.