![arf player webex arf player webex](https://www.bluraycopys.com/images/video/arf-to-mp4/convert-arf-to-mp4-with-network-recording-player.jpg)
The fact that WebEx is so widely used inside businesses could make it an increasing target for malicious hackers eager to break inside specific organisations.įortunately, the vulnerability was disclosed responsibly to Cisco, and fixes are now being rolled out to customers that are licensed to receive updates. Cisco WebEx Meeting Server builds prior to 3.0 Patch 1.Cisco WebEx Meetings with client builds prior to T32.12.This vulnerability is due to insufficient validation of values in Webex recording files that are in either Advanced Recording Format (ARF) or Webex Recording Format (WRF). Cisco WebEx Business Suite (WBS32) client builds prior to T32.12 A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system.Cisco WebEx Business Suite (WBS31) client builds prior to T31.23.4.The following versions of the WebEx software are said to be affected by the vulnerability:
![arf player webex arf player webex](http://www.itcentralpoint.com/wp-content/uploads/2017/03/img_58bd3ed71f53f-300x254.png)
#Arf player webex archive#
All you would have to do is trick a user into opening the boobytrapped file, perhaps by sending it as an attachment or link via email pretending that it was an archive of an online meeting. However, researcher Kushal Arvind Shah of Fortinet discovered that it was possible for an ARF file to be maliciously crafted in such a way that unauthorised code could be executed on users’ computers. Normally, WebEx ARF files hold video recording data from online meetings, as well as other information including attendee lists, and can be opened with the Cisco WebEx player. That’s quite a mouthful, so let’s call them ARF files after their extension. Now WebEx users are being warned about another security vulnerability, which could see remote attackers execute malicious code on the computers of targeted users.Ĭisco says that the problem lies in WebEx Network Recording Player for Advanced Recording Format files.