SB2018110813 - Information disclosure in Cisco Meeting Server
Published: November 8, 2018
Security Bulletin ID
SB2018110813
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2018-15446)
The vulnerability allows a remote attacker to obtain potentially sensitive information.
The vulnerability exists due to improper protections on data that is returned from user meeting requests when the Guest access via ID and passcode option is set to Legacy mode. A remote attacker can send meeting requests, determine the values of meeting room unique identifiers and conduct further exploits.
Remediation
Install update from vendor's website.