SB2018060715 - Command execution in Cisco Network Services Orchestrator
Published: June 7, 2018
Security Bulletin ID
SB2018060715
Severity
High
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) OS command execution (CVE-ID: CVE-2018-0274)
The vulnerability allows a remote authenticated attacker to execute shell commands on the target system.The weakness exists in the CLI parser of Cisco Network Services Orchestrator (NSO) due to incorrect processing of the user’s input data in the certain parameter. A remote attacker can inject malicious arguments into vulnerable commands and execute arbitrary shell commands with root privileges.
Successful exploitation of the vulnerability may result in system compromise.
Remediation
Install update from vendor's website.