SB2021111109 - Remote commands execution in PAN-OS
Published: November 11, 2021
Security Bulletin ID
SB2021111109
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) OS Command Injection (CVE-ID: CVE-2021-3059)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists in the Palo Alto Networks PAN-OS management interface when performing dynamic updates. A remote attacker with ability to perform MitM (man-in-the-middle) attack can execute arbitrary OS commands on the system.
Remediation
Install update from vendor's website.