CVE-2025-32991
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Remote Code Execution via REST API in N2WS Backup & Recovery

Publication date: 2026-03-25

Last updated on: 2026-03-26

Assigner: MITRE

Description
In N2WS Backup & Recovery before 4.4.0, a two-step attack against the RESTful API results in remote code execution.
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Meta Information
Published
2026-03-25
Last Modified
2026-03-26
Generated
2026-06-16
AI Q&A
2026-03-25
EPSS Evaluated
2026-06-15
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
n2w backup&_recovery to 4.3.2 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-362 The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
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Executive Summary

This vulnerability exists in N2WS Backup & Recovery versions before 4.4.0. It involves a two-step attack targeting the RESTful API, which can lead to remote code execution.

Impact Analysis

Exploitation of this vulnerability allows an attacker to execute code remotely on the affected system. This can lead to unauthorized control over the system, potential data breaches, and disruption of backup and recovery operations.

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