CVE-2018-0457

published 2018-10-05

CVE-2018-0457: A vulnerability in the Cisco Webex Player for Webex Recording Format (WRF) files could allow an unauthenticated, remote attacker to cause a denial of service…

Priority P4 24 medium 5.5 CVSS 3.0

AV L AC L PR N UI R S U C N I N A H

A vulnerability in the Cisco Webex Player for Webex Recording Format (WRF) files could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. An attacker could exploit this vulnerability by sending a user a link or email attachment with a malicious WRF file and persuading the user to open the file in the Cisco Webex Player. A successful exploit could cause the affected player to crash, resulting in a DoS condition. For more information about this vulnerability, see the Details section of this security advisory.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_webex_wrf_player	—	—
cisco	webex_meetings_online	—	—
cisco	webex_meetings_online	—	—
cisco	webex_player_wrf_files	—	—

CVSS provenance

nvd v3.0 5.5 MEDIUM CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P

vendor_cisco 5.5 MEDIUM

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