CVE-2020-2001 - CVE House
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Status published High CVE-2020-2001

PAN-OS: Panorama External control of file vulnerability leads to privilege escalation

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • This issue was found by Ben Nott of Palo Alto Networks during internal security review.

References

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Affected Vendor

Palo Alto Networks

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Affected Software

PAN-OS
Vulnerable Versions:
8.0.*, 7.1.*, 8.1, 9.0

Timeline

Official Publish: May 13th, 2020
Last Modified: September 16th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-123

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.