CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Lifecycle Timeline
3Tags
Description
Convoy is a KVM server management panel for hosting businesses. In versions 3.9.0-rc3 to before 4.4.1, there is a directory traversal vulnerability in the LocaleController component of Performave Convoy. An unauthenticated remote attacker can exploit this vulnerability by sending a specially crafted HTTP request with malicious locale and namespace parameters. This allows the attacker to include and execute arbitrary PHP files on the server. This issue has been patched in version 4.4.1. A temporary workaround involves implementing strict Web Application Firewall (WAF) rules to incoming requests targeting the vulnerable endpoints.
Analysis
A path traversal vulnerability in versions 3.9.0-rc3 to (CVSS 10.0) that allows the attacker. Critical severity with potential for significant impact on affected systems.
Technical Context
CWE-22 (Path Traversal). CVSS 10.0 indicates critical severity with likely remote exploitation vector. Affects versions 3.9.0-rc3 to.
Affected Products
['versions 3.9.0-rc3 to']
Remediation
Monitor vendor channels for patch availability.
Priority Score
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External POC / Exploit Code
Leaving vuln.today
EUVD-2025-18951