Information disclosure in Palo Alto PAN-OS - CVE-2020-2022
Published: November 12, 2020 / Updated: November 12, 2020
Vulnerability identifier: #VU48413
CSH Severity: Medium
CVSS v4: 5.9 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-2022
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists in Palo Alto Networks Panorama software that discloses the token for the Panorama web interface administrator's session to a managed device when the Panorama administrator performs a context switch into that device. This vulnerability allows an attacker to gain privileged access to the Panorama web interface.
Affected software
Palo Alto PAN-OS
How to mitigate CVE-2020-2022
Install updates from vendor's website.
Palo Alto PAN-OS - addressed in versions 8.1.17, 9.0.11, 9.1.5