Arbitrary file upload in 1Panel - CVE-2023-39966
Published: August 10, 2023
Vulnerability identifier: #VU79350
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-39966
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
1Panel
1Panel
Software vendor:
1Panel-dev
1Panel-dev
Description
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload. A remote user can upload a malicious file and execute it on the server.
Remediation
Install updates from vendor's website.