SB2020060419 - Command Injection in Cisco IOS XE Software
Published: June 4, 2020 Updated: June 4, 2020
Security Bulletin ID
SB2020060419
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Command Injection (CVE-ID: CVE-2020-3211)
The vulnerability allows a remote user to execute arbitrary commands on the system.
The vulnerability exists due to improper input sanitization in the web UI. A remote administrator can supply a specially crafted input parameter on a form in the web UI, then submit that form and execute arbitrary commands on the target system.
This vulnerability affects the following products if they are running affected release of Cisco IOS XE Software:
- Cisco Catalyst 9800 Series Wireless Controllers
Remediation
Install update from vendor's website.