CVE-2020-1994

Published: May 13, 2020Modified: Jun 17, 2026

4.4

Vector

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

Exploitability: 0.8 / Impact: 3.6

Source: NVD

Description

A predictable temporary file vulnerability in PAN-OS allows a local authenticated user with shell access to corrupt arbitrary system files affecting the integrity of the system. This issue affects: All versions of PAN-OS 7.1 and 8.0; PAN-OS 8.1 versions earlier than 8.1.13; PAN-OS 9.0 versions earlier than 9.0.7.

Affected (4)

Products: Paloaltonetworks: Pan Os

Paloaltonetworks

1 product

Pan Os

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Paloaltonetworks Pan Os	From 7.1.0 to 7.1.26
Paloaltonetworks Pan Os	From 8.0.0 to 8.0.20
Paloaltonetworks Pan Os	From 8.1.0 to 8.1.13
Paloaltonetworks Pan Os	From 9.0.0 to 9.0.6

Related CWEs

CWE-377

Insecure Temporary File

Creating and using insecure temporary files can leave application and system data vulnerable to attack.

References (2)

https://security.paloaltonetworks.com/CVE-2020-1994

Source: psirt@paloaltonetworks.com

Vendor Advisory

https://security.paloaltonetworks.com/CVE-2020-1994

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.