EUVD-2025-208987
GHSA-9hv9-fhrr-m92v
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
4DescriptionCVE.org
In N2W before 4.3.2 and 4.4.0 before 4.4.1, improper validation of API request parameters enables remote code execution.
AnalysisAI
N2W versions prior to 4.3.2 and 4.4.0 prior to 4.4.1 contain improper validation of API request parameters that enables unauthenticated remote code execution. An attacker can craft malicious API requests to bypass input validation and achieve arbitrary code execution on affected systems. This vulnerability affects cloud backup and disaster recovery infrastructure and poses critical risk to data protection environments.
Technical ContextAI
N2W is a backup and disaster recovery solution for cloud environments. The vulnerability stems from insufficient input validation in API request parameter handling, classified under improper input validation practices. The root cause involves the API endpoint failing to properly sanitize or validate user-supplied parameters before processing them, allowing injection of malicious payloads. This affects the core API processing logic that handles customer requests across versions 4.3.x (before 4.3.2) and 4.4.0 (before 4.4.1). The improper validation weakness allows attackers to bypass security controls designed to restrict API parameter values.
RemediationAI
Immediately upgrade N2W to version 4.3.2 or later (for the 4.3.x branch) or version 4.4.1 or later (for the 4.4.x branch). Refer to the official vendor release notes at https://n2ws.zendesk.com/hc/en-us/articles/29817965452701-Release-notes-for-N2W-V4-3-2-August-2025 for upgrade procedures. If immediate patching is not feasible, implement network-level controls to restrict API access to trusted internal networks only, disable remote API access if not required for operations, and monitor API logs for suspicious parameter values or injection attempts. Apply patches during the next maintenance window if immediate deployment is not possible, but prioritize this remediation given the remote code execution severity.
LibreNMS before 24.10.0 allows a remote attacker to execute arbitrary code via OS command injection involving AboutContr
Reachable assertion in Open5GS up to version 2.7.6 allows remote unauthenticated attackers to crash the Diameter CER han
A Command Injection issue in the payload build page in BYOB (Build Your Own Botnet) 2.0 allows attackers to execute arbi
Denial of service in Open5GS 2.7.6 and earlier allows network-adjacent attackers with low-privilege Diameter Gx peer acc
Denial of service in Open5GS HSS (Home Subscriber Server) versions 2.7.0 through 2.7.6 is triggered remotely by manipula
Remote command injection in Control Web Panel allows unauthenticated attackers to execute arbitrary OS commands as root
LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad.AutoRefManager::PopulateFromCache(
Remote code execution in dash-uploader (Python package for Plotly Dash) versions 0.1.0 through 0.7.0a2 allows unauthenti
Command injection in LiteLLM 1.18.10 lets attackers who can configure MCP (Model Context Protocol) servers supply arbitr
SQL injection in AzuraCast's backup restore flow (versions up to and including 0.23.7) lets an attacker achieve privileg
Arbitrary file read in Yu AI Code Mother v4.3 lets anonymous, remote attackers retrieve files outside the intended previ
Remote code execution in APScheduler (all versions through 3.10.x and 4.0.0a5) is achievable when applications deseriali
Same weakness CWE-290 – Authentication Bypass by Spoofing
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today