cisco-sa-webex-dll-inject-XNmcSGTU: Cisco Webex Meetings, Webex Network Recording Player, and Webex Teams DLL Injection Vulnerability
First published: Wed Jun 02 2021(Updated: )
A vulnerability in Cisco Webex Meetings Desktop App for Windows, Cisco Webex Meetings Server, Cisco Webex Network Recording Player for Windows, and Cisco Webex Teams for Windows could allow an authenticated, local attacker to perform a DLL injection attack on an affected device. To exploit this vulnerability, the attacker must have valid credentials on the Windows system. This vulnerability is due to incorrect handling of directory paths at run time. An attacker could exploit this vulnerability by inserting a configuration file in a specific path in the system, which can cause a malicious DLL file to be loaded when the application starts. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of another user account. 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-webex-dll-inject-XNmcSGTU
Credit: Xavier Danest Decathlon
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Webex Platform | =Webex Teams for Windows<41.3.0.1898641.4.0.1873741.5.0.18815=Webex Network Recording Player for Windows<41.1.5.1141.2.9.23=Webex Meetings Server<3.0 MR44.0 MR4=Webex Meetings Desktop App for Windows<41.1.5.1141.2.9.23 | 41.3.0.1898641.4.0.1873741.5.0.18815 41.1.5.1141.2.9.23 3.0 MR44.0 MR4 41.1.5.1141.2.9.23 |
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- version/cisco webex platform/webex meetings server
- version/cisco webex platform/webex meetings desktop app for windows