Information disclosure in Cisco WebEx Meetings Server - CVE-2017-3811
Published: March 16, 2017
Vulnerability identifier: #VU6085
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/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-2017-3811
CWE-ID: CWE-200
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 potentially sensitive information.
The vulnerability exists due to improper handling of an XML External Entity (XXE) when parsing an XML file. A remote unauthenticated attacker can trick the victim into opening a specially crafted XML file and gain read access to part of the information stored in the affected system.
Successful exploitation of this vulnerability results in information disclosure.
How to mitigate CVE-2017-3811
Update to version 2.7.1.2054.