Description
An OS command injection vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers that have Prisma Access 2.1 firewalls are impacted by this issue.
Published: 2021-11-10
Score: 6.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

This issue is fixed in PAN-OS 8.1.20-h1, PAN-OS 9.0.14-h3, PAN-OS 9.1.11-h2, PAN-OS 10.0.8, PAN-OS 10.1.3, and all later PAN-OS versions. This issue is fixed in Prisma Access 2.2 Preferred and all later Prisma Access versions.


Vendor Workaround

This issue requires the attacker to have authenticated access to the PAN-OS CLI. You can mitigate the impact of this issue by following best practices for securing PAN-OS software. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation at https://docs.paloaltonetworks.com/best-practices.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-26413 An OS command injection vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers that have Prisma Access 2.1 firewalls are impacted by this issue.
History

No history.

Subscriptions

Paloaltonetworks Pan-os Prisma Access
cve-icon MITRE

Status: PUBLISHED

Assigner: palo_alto

Published:

Updated: 2024-09-16T17:49:25.709Z

Reserved: 2021-01-06T00:00:00.000Z

Link: CVE-2021-3061

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-10T17:15:10.260

Modified: 2024-11-21T06:20:52.720

Link: CVE-2021-3061

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses