SB2018042410 - Remote code execution in Cisco WebEx Meetings Server
Published: April 24, 2018 Updated: April 24, 2018
Security Bulletin ID
SB2018042410
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) Improper input validation (CVE-ID: CVE-2018-0112)
The vulnerability allows a remote authenticated attacker to execute arbitrary code on the target system.The weakness exists due to insufficient input validation. A remote attacker can provide meeting attendees with a malicious Flash (.swf) file via the file-sharing capabilities of the client and execute arbitrary code.
Successful exploitation of the vulnerability may result in system compromise.
Remediation
Install update from vendor's website.