PT-2017-12533 · Cisco · Cisco Webex Network Recording Player

Published 2017-11-30 · Updated 2019-10-09 · CVE-2017-12367

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco WebEx Network Recording Player (affected versions not specified)

Description A denial of service issue exists in the Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) and WebEx Recording Format (WRF) files. This could be exploited by a remote attacker who provides a user with a malicious ARF or WRF file via email or URL, convincing the user to launch the file. Exploitation could cause the affected player to crash and, in some cases, allow arbitrary code execution on the system of a targeted user.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Buffer Overflow

Weakness Enumeration

CWE-20

CWE-119

Related Identifiers

CVE-2017-12367

Affected Products

Cisco Webex Network Recording Player

References · 5

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex-players · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-12367 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12367 · Vendor Advisory
• http://securitytracker.com/id/1039895 · Note
• http://securityfocus.com/bid/102017 · Note