CVE-2025-32991 Details
Description
In N2WS Backup & Recovery before 4.4.0, a two-step attack against the RESTful API results in remote code execution.
A remote code execution vulnerability has been identified in N2WS Backup & Recovery versions prior to 4.4.0. This vulnerability arises from a two-step exploit targeting the RESTful API, allowing for unauthorized execution of code on the server.
Users are advised to upgrade to N2WS Backup & Recovery version 4.4.0 or later. For those on version 4.3.1, an upgrade to 4.3.2 is recommended. After upgrading, review API and user activity logs for any unexpected behavior.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 25, 2026References 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://n2ws.com/blog/security-advisory-update | [email protected] | Vendor Advisory |
| https://www.n2ws.com | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-362 | Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| n2w backup& recovery | < 4.3.2 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 26, 2026 | Reanalysis | [email protected] |
| Mar 26, 2026 | Initial Analysis | [email protected] |
| Mar 25, 2026 | CVE Modified | CISA-ADP |
| Mar 25, 2026 | New CVE Received | [email protected] |