SB2021050623 - Privilege escalation in Cisco SD-WAN Software
Published: May 6, 2021
Security Bulletin ID
SB2021050623
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2021-1514)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to insufficient validation of user-supplied input. A local user can inject and execute arbitrary OS commands with Administrator privileges.
Remediation
Install update from vendor's website.