CVE-2020-1994

MediumCVSS 4.4/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-377

Affected software

Vendor	Product	Versions
Palo Alto Networks	PAN-OS	7.1.; 8.0.; >= 8.1, < 8.1.13; >= 9.0, < 9.0.7

References

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

Timeline

Published: May 13, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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