CVE-2026-0963

CRITICAL
2026-01-30 [email protected]
9.9
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
Low

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:00 vuln.today
CVE Published
Jan 30, 2026 - 07:16 nvd
CRITICAL 9.9

Description

An input neutralization vulnerability in the File Operations API Endpoint component of Crafty Controller allows a remote, authenticated attacker to perform file tampering and remote code execution via path traversal.

Analysis

Path traversal in Crafty Controller game server management allows authenticated attackers to read/write files outside the intended directory. CVSS 9.9 with scope change.

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Remediation

Within 24 hours: Identify all Crafty Controller instances in your environment and document which systems have internet or untrusted network access. Within 7 days: Implement network segmentation to restrict access to the File Operations API endpoint and enforce strict access controls on authenticated accounts. …

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Priority Score

50
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +50
POC: 0

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CVE-2026-0963 vulnerability details – vuln.today

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