PT-2018-1854 · Cisco+1 · Cisco Webex Network Recording Player+2

Published 2018-10-03 · Updated 2020-09-16 · CVE-2018-15419

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco Webex Network Recording Player for Microsoft Windows (affected versions not specified) Cisco Webex Player for Microsoft Windows (affected versions not specified)

Description A vulnerability exists due to the improper validation of Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit this by sending a malicious ARF or WRF file to a user via a link or email attachment, persuading the user to open the file with the affected software. This could allow the attacker to execute arbitrary code on the affected system.

Recommendations For Cisco Webex Network Recording Player for Microsoft Windows, at the moment, there is no information about a newer version that contains a fix for this vulnerability. For Cisco Webex Player for Microsoft Windows, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Memory Corruption

Weakness Enumeration

CWE-20

CWE-787

Related Identifiers

BDU:2018-01456

CVE-2018-15419

Affected Products

Cisco Webex Network Recording Player

Cisco Webex Player

Windows

References · 6

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-rce · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-15419 · Vendor Advisory
• https://bdu.fstec.ru/vul/2018-01456 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-15419 · Security Note
• http://securitytracker.com/id/1041795 · Note
• http://securityfocus.com/bid/105520 · Note