Palo Alto Networks Security Advisories / CVE-2020-2007

CVE-2020-2007 PAN-OS: OS command injection in management server


047910
Severity 7.2 · HIGH
Attack Vector NETWORK
Scope UNCHANGED
Attack Complexity LOW
Confidentiality Impact HIGH
Privileges Required HIGH
Integrity Impact HIGH
User Interaction NONE
Availability Impact HIGH

Description

An OS command injection vulnerability in the management server component of PAN-OS allows an authenticated user to potentially execute arbitrary commands with root privileges.

This issue affects:

All PAN-OS 7.1 and 8.0 versions;

PAN-OS 8.1 versions earlier than 8.1.14;

PAN-OS 9.0 versions earlier than 9.0.7.

Product Status

VersionsAffectedUnaffected
PAN-OS 9.0< 9.0.7>= 9.0.7
PAN-OS 8.1< 8.1.14>= 8.1.14
PAN-OS 8.08.0.*None
PAN-OS 7.17.1.*None

Severity: HIGH

CVSSv3.1 Base Score: 7.2 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)

Weakness Type

CWE-78 OS Command Injection

Solution

This issue is fixed in PAN-OS 9.0.7 and later PAN-OS 9.0 versions; PAN-OS 8.1.14 and later PAN-OS 8.1 versions; and all later PAN-OS versions.

PAN-OS 8.0 is now end-of-life as of October 31, 2019, and is no longer covered by our Product Security Assurance policies.

PAN-OS 7.1 is on extended support until June 30, 2020, and is only being considered for critical security vulnerability fixes.

Workarounds and Mitigations

This issue affects the management interface of PAN-OS and is strongly mitigated by following best practices for securing the PAN-OS management interface. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at https://docs.paloaltonetworks.com.

Acknowledgments

This issue was found by Jin Chen of Palo Alto Networks during internal security review.

Timeline

Initial publication
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