First published: Wed Oct 03 2018(Updated: )
A vulnerability in the Cisco Webex Network Recording Player for Microsoft Windows and the Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exist because the affected software improperly validates Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file via a link or an email attachment and persuading the user to open the file by using the affected software. A successful exploit could allow the attacker to execute arbitrary code on the affected system.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Webex Meetings Online | <1.3.37 | |
Cisco WebEx Meetings Server | =2.5-maintenance_release2_patch1 | |
Cisco WebEx Meetings Server | =2.5-maintenance_release5_patch1 | |
Cisco WebEx Meetings Server | =2.5-maintenance_release6_patch2 | |
Cisco WebEx Meetings Server | =2.5-maintenance_release6_patch3 | |
Cisco WebEx Meetings Server | =2.5-maintenance_release6_patch4 | |
Cisco WebEx Meetings Server | =2.5.1.29 | |
Cisco WebEx Meetings Server | =2.6 | |
Cisco WebEx Meetings Server | =2.6-maintenance_release1_patch1 | |
Cisco WebEx Meetings Server | =2.6-maintenance_release2_patch1 | |
Cisco WebEx Meetings Server | =2.6-maintenance_release3_patch1 | |
Cisco WebEx Meetings Server | =2.6-maintenance_release3_patch2 | |
Cisco WebEx Meetings Server | =2.7 | |
Cisco WebEx Meetings Server | =2.7-base | |
Cisco WebEx Meetings Server | =2.7-maintenance_release1_patch1 | |
Cisco WebEx Meetings Server | =2.7-maintenance_release2_patch1 | |
Cisco WebEx Meetings Server | =2.7.1 | |
Cisco WebEx Meetings Server | =2.8 | |
Cisco WebEx Meetings Server | =2.8-base | |
Cisco Webex Business Suite 32 | <32.15.20 | |
Cisco Webex Business Suite 33 | <33.4 |
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CVE-2018-15413 is a vulnerability in the Cisco Webex Network Recording Player for Microsoft Windows and the Cisco Webex Player for Microsoft Windows that allows an attacker to execute arbitrary code on an affected system.
CVE-2018-15413 has a severity rating of 7.8, which is classified as critical.
The affected software include Cisco Webex Meetings Online, Cisco WebEx Meetings Server (multiple versions), and Cisco Webex Business Suite (versions up to 33.4).
To fix CVE-2018-15413, Cisco has released software updates that address the vulnerability. It is recommended to update to the latest version of the affected software.
More information about CVE-2018-15413 can be found in the following references: [SecurityFocus](http://www.securityfocus.com/bid/105520), [SecurityTracker](http://www.securitytracker.com/id/1041795), [Cisco Security Advisory](https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-rce)