CiscoCISCO-SA-20180418-WBSCisco WebEx Clients Remote Code Execution Vulnerability
EPSS
Percentile
79.3%
A vulnerability in Cisco WebEx Business Suite clients, Cisco WebEx Meetings, and Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute arbitrary code on a targeted system.
The vulnerability is due to insufficient input validation by the Cisco WebEx clients. An attacker could exploit this vulnerability by providing meeting attendees with a malicious Flash (.swf) file via the file-sharing capabilities of the client. Exploitation of this vulnerability could allow arbitrary code execution on the system of a targeted user.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-wbs [“https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-wbs”]
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| cisco | webex_event_center | any | cpe:2.3:a:cisco:webex_event_center:any:*:*:*:*:*:*:* |
| cisco | webex_meeting_center | any | cpe:2.3:a:cisco:webex_meeting_center:any:*:*:*:*:*:*:* |
| cisco | webex_support_center | any | cpe:2.3:a:cisco:webex_support_center:any:*:*:*:*:*:*:* |
| cisco | webex_training_center | any | cpe:2.3:a:cisco:webex_training_center:any:*:*:*:*:*:*:* |
| cisco | webex_meetings_server | any | cpe:2.3:a:cisco:webex_meetings_server:any:*:*:*:*:*:*:* |
| cisco | webex_meetings | any | cpe:2.3:a:cisco:webex_meetings:any:*:*:*:*:*:*:* |
Related
