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Vulnerabilities fixed in Cisco Webex Player and Webex Network Recording Player

🗓️ 03 Jun 2021 00:00:00Reported by NCSCType 
ncsc
 ncsc🔗 advisories.ncsc.nl👁 2 Views

Cisco fixes Webex Player and Webex Network Recording Player flaws; unauthenticated attackers can DoS or access data via rogue WRF files.

Related
ReporterTitlePublishedViews
Family
BDU FSTEC		The vulnerability of the Cisco Webex Player for Windows and MacOS operating systems stems from insufficient validation of values in Webex recording files, allowing attackers to trigger service interruptions.
15 Jun 202100:00
–bdu_fstec
BDU FSTEC		The software for Cisco Webex Meetings Server, Cisco Webex Meetings Desktop App, and Cisco Webex Teams – a collaboration tool for Windows operating systems – has vulnerabilities related to errors in the path validation mechanism for dynamically loaded libraries. This allows attackers to execute arbitrary code.
11 Nov 202100:00
–bdu_fstec
BDU FSTEC		The vulnerability of the Cisco Webex Network Recording Player and Cisco Webex Player for Windows and MacOS operating systems stems from insufficient validation of values in Webex recording files. This allows attackers to execute arbitrary code.
15 Nov 202100:00
–bdu_fstec
BDU FSTEC		The vulnerability of the Cisco Webex Network Recording Player and Cisco Webex Player for Windows and MacOS operating systems stems from insufficient validation of values in Webex recording files. This allows attackers to execute arbitrary code.
16 Nov 202100:00
–bdu_fstec
BDU FSTEC		The vulnerability of the Cisco Webex Player for Windows and MacOS operating systems stems from insufficient validation of values in Webex recording files, allowing attackers to execute arbitrary code.
7 Dec 202100:00
–bdu_fstec
Cisco		Cisco Webex Meetings, Webex Network Recording Player, and Webex Teams DLL Injection Vulnerability
2 Jun 202116:00
–cisco
Cisco		Cisco Webex Network Recording Player and Webex Player Memory Corruption Vulnerability
2 Jun 202116:00
–cisco
Cisco		Cisco Webex Player Memory Corruption Vulnerability
2 Jun 202116:00
–cisco
Cisco		Cisco Webex Player Memory Corruption Vulnerability
2 Jun 202116:00
–cisco
Cisco		Cisco Webex Network Recording Player and Webex Player Memory Corruption Vulnerability
2 Jun 202116:00
–cisco
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03 Jun 2021 00:00Current
7.8High risk
Vulners AI Score7.8
CVSS 26.9
CVSS 3.17.8
EPSS0.00536
SSVC
webex playerwebex network recordingunauthenticated attackerdenial of serviceremote code executiondata accessrogue wrf filevulnerabilities fixed
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