Arbitrary file upload in Palo Alto PAN-OS - CVE-2020-2009
Published: May 14, 2020
Vulnerability identifier: #VU27890
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-2009
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the SD WAN component of Palo Alto Networks PAN-OS Panorama. A remote authenticated user can upload a malicious file and execute it on the server.
Affected software
Palo Alto PAN-OS
How to mitigate CVE-2020-2009
Install updates from vendor's website.
Palo Alto PAN-OS - addressed in versions 8.1.14, 9.0.7