Information disclosure in Cisco Webex Meetings Client for MacOS - CVE-2020-3182
Published: March 5, 2020
Vulnerability identifier: #VU25779
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-3182
CWE-ID: CWE-200
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Cisco Systems, Inc
Affected software:
Cisco Webex Meetings Client for MacOS
Cisco Webex Meetings Client for MacOS
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists because sensitive information is included in the multicast DNS (mDNS) protocol reply. A remote attacker on the local network can do an mDNS query for a particular service against an affected device and gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2020-3182
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.