CVE-2025-43595 Details
Description
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).
A vulnerability exists in MSP360 Backup version 4.3.1.115 for Linux, where insecure file system permissions allow a low-privileged user to execute commands with root privileges in the 'Online Backup' directory. This vulnerability can be exploited to gain elevated privileges, potentially leading to unauthorized access or modification of backup data.
Users are advised to upgrade to MSP360 Backup version 4.4, which addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 8, 2025CISA-ADP
Assessed May 1, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://help.msp360.com/cloudberry-backup-mac-linux/whats-new | Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government | Release Notes |
| https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-119-01.json | Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government | Third Party Advisory |
| https://www.cve.org/CVERecord?id=CVE-2025-43595 | Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-276 | Incorrect Default Permissions | Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government |
Affected Products
| Product | Versions |
|---|---|
| msp360 backup | 4.3.1.115 |
CPE
Remediation
| |
| linux linux kernel | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Sep 23, 2025 | Initial Analysis | [email protected] |
| May 22, 2025 | CVE Modified | Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government |
| May 2, 2025 | CVE Modified | Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government |
| May 1, 2025 | New CVE Received | Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government |