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ciscoCiscoCISCO-SA-WEBEX-DLL-INJECT-XNMCSGTU
HistoryJun 02, 2021 - 4:00 p.m.

Cisco Webex Meetings, Webex Network Recording Player, and Webex Teams DLL Injection Vulnerability

2021-06-0216:00:00
tools.cisco.com
66

EPSS

0.001

Percentile

30.3%

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 [“https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-dll-inject-XNmcSGTU”]

Affected configurations

Vulners
Node
ciscowebex_teamsMatchany
OR
ciscowebex_network_recording_playerMatchany
OR
ciscowebex_meetingsMatchanydesktop
OR
ciscowebex_teamsMatchany
OR
ciscowebex_network_recording_playerMatchany
OR
ciscowebex_meetingsMatchanydesktop

EPSS

0.001

Percentile

30.3%

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