Security restrictions bypass in Cisco WebEx Meetings Server - CVE-2017-12363
Published: December 1, 2017
Vulnerability identifier: #VU9495
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-12363
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Cisco Systems, Inc
Affected software:
Cisco WebEx Meetings Server
Cisco WebEx Meetings Server
Detailed vulnerability description
The vulnerability allows a remote attacker to obtain bypass security restrictions on the target system.
The weakness exists due to insufficient security settings on meetings. A remote attacker can bypass security restrictions and modify the welcome message to any meeting.
How to mitigate CVE-2017-12363
Install update from vendor's website.