CVE-2025-9573

HIGH
2025-09-02 f4fb688c-4412-4426-b4b8-421ecf27b14a
8.6
CVSS 4.0
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CVSS Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
X

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:10 vuln.today
CVE Published
Sep 02, 2025 - 09:15 nvd
HIGH 8.6

Tags

Command Injection

Description

The ns_backup extension through 13.0.2 for TYPO3 allows command injection.

Analysis

The ns_backup extension through 13.0.2 for TYPO3 allows command injection. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. The ns_backup extension through 13.0.2 for TYPO3 allows command injection. Version information: through 13.0.2.

Affected Products

See vendor advisory for affected versions.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.

Priority Score

43
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +43
POC: 0

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CVE-2025-9573 vulnerability details – vuln.today
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