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Category:   Application (Multimedia)  >   Cisco WebEx Player Vendors:   Cisco
Cisco WebEx Network Recording Player ARF File Processing Flaw Lets Remote Users Execute Arbitrary Code
SecurityTracker Alert ID:  1040809
SecurityTracker URL:  http://securitytracker.com/id/1040809
CVE Reference:   GENERIC-MAP-NOMATCH   (Links to External Site)
Date:  May 2 2018
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  

Description:   A vulnerability was reported in Cisco WebEx Network Recording Player. A remote user can cause arbitrary code to be executed on the target user's system.

A remote user can create a specially crafted Advanced Recording Format (ARF) file that, when loaded by the target user, will execute arbitrary code on the target system. The code will run with the privileges of the target user.

The vendor has assigned bug IDs CSCvh85410, CSCvh85430, CSCvh85440, CSCvh85442, CSCvh85453, and CSCvh85457 to this vulnerability.


Impact:   A remote user can create content that, when loaded by the target user, will execute arbitrary code on the target user's system.
Solution:   The vendor has issued a fix.

The vendor advisory is available at:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180502-war

Vendor URL:  tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20 (Links to External Site)
Cause:   Access control error
Underlying OS:  Linux (Any), UNIX (macOS/OS X), Windows (Any)

Message History:   None.


 Source Message Contents



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