CVE Vulnerabilities

CVE-2020-2001

Write-what-where Condition

Published: May 13, 2020 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

An external control of path and data vulnerability in the Palo Alto Networks PAN-OS Panorama XSLT processing logic that allows an unauthenticated user with network access to PAN-OS management interface to write attacker supplied file on the system and elevate privileges. This issue affects: All PAN-OS 7.1 Panorama and 8.0 Panorama versions; PAN-OS 8.1 versions earlier than 8.1.12 on Panorama; PAN-OS 9.0 versions earlier than 9.0.6 on Panorama.

Weakness

Any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow.

Affected Software

Name Vendor Start Version End Version
Pan-os Paloaltonetworks 7.1.0 (including) 7.1.26 (including)
Pan-os Paloaltonetworks 8.0.0 (including) 8.0.20 (including)
Pan-os Paloaltonetworks 8.1.0 (including) 8.1.12 (excluding)
Pan-os Paloaltonetworks 9.0.0 (including) 9.0.6 (excluding)

Potential Mitigations

References