CVE-2022-0024

PAN-OS: Improper Neutralization Vulnerability Leads to Unintended Program Execution During Configuration Commit

Description

A vulnerability exists in Palo Alto Networks PAN-OS software that enables an authenticated network-based PAN-OS administrator to upload a specifically created configuration that disrupts system processes and potentially execute arbitrary code with root privileges when the configuration is committed on both hardware and virtual firewalls. This issue does not impact Panorama appliances or Prisma Access customers. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.23; PAN-OS 9.0 versions earlier than PAN-OS 9.0.16; PAN-OS 9.1 versions earlier than PAN-OS 9.1.13; PAN-OS 10.0 versions earlier than PAN-OS 10.0.10; PAN-OS 10.1 versions earlier than PAN-OS 10.1.5.

Remediation

Solution:

  • This issue is fixed in PAN-OS 8.1.23, PAN-OS 9.0.16, PAN-OS 9.1.13, PAN-OS 10.0.10, PAN-OS 10.1.5, and all later PAN-OS versions.

Workaround:

  • This issue requires the attacker to have authenticated access to the PAN-OS management interface. You can mitigate the impact of this issue 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 at https://docs.paloaltonetworks.com/best-practices.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.75% Top 30%
Vendor Advisory paloaltonetworks.com
Affected: Palo Alto Networks PAN-OS
Published at:
Updated at:

References

Link Tags
https://security.paloaltonetworks.com/CVE-2022-0024 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-0024?
CVE-2022-0024 has been scored as a high severity vulnerability.
How to fix CVE-2022-0024?
To fix CVE-2022-0024: This issue is fixed in PAN-OS 8.1.23, PAN-OS 9.0.16, PAN-OS 9.1.13, PAN-OS 10.0.10, PAN-OS 10.1.5, and all later PAN-OS versions.
Is CVE-2022-0024 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-0024 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-0024?
CVE-2022-0024 affects Palo Alto Networks PAN-OS.
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