SB2020090404 - Information disclosure in Cisco Webex Meetings Client for Windows, Webex Meetings Desktop App and Webex Teams
Published: September 4, 2020
Security Bulletin ID
SB2020090404
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Information disclosure (CVE-ID: CVE-2020-3541)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to unsafe logging of authentication requests by the affected software. A local administrator can read log files that are stored in the application directory and gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.