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ciscoCiscoCISCO-SA-20200304-WEBEX-PLAYER
HistoryMar 04, 2020 - 4:00 p.m.

Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerabilities

2020-03-0416:00:00
tools.cisco.com
16

EPSS

0.001

Percentile

40.7%

Multiple vulnerabilities in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system.

The vulnerabilities are due to insufficient validation of certain elements within a Webex recording that is stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit these vulnerabilities by sending a malicious ARF or WRF file to a user through a link or email attachment and persuading the user to open the file on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.

Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200304-webex-player [“https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200304-webex-player”]

Affected configurations

Vulners
Node
ciscowebex_wrf_player_t29Matchany
OR
ciscowebex_playerMatchanymacos
OR
ciscowebex_wrf_player_t29Matchany
OR
ciscowebex_playerMatchanymacos
VendorProductVersionCPE
ciscowebex_wrf_player_t29anycpe:2.3:a:cisco:webex_wrf_player_t29:any:*:*:*:*:*:*:*
ciscowebex_playeranycpe:2.3:a:cisco:webex_player:any:*:*:*:*:macos:*:*

EPSS

0.001

Percentile

40.7%

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