Improper input validation in Cisco Webex Wrf Player
CVE-2018-15408
A vulnerability in the Cisco Webex Network Recording Player for Microsoft Windows and the Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exist because the affected software improperly validates Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file via a link or an email attachment and persuading the user to open the file by using the affected software. A successful exploit could allow the attacker to execute arbitrary code on the affected system.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.021 (80.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Cisco Webex Wrf Player — versions n/a
- Cisco Webex_business_suite_32
- Cisco Webex_business_suite_33
- Cisco Webex_meetings_online
- Cisco Webex_meetings_server — versions 2.5, 2.5.1.29, 2.6
Weakness classification (CWE)
References
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-15408?
- CVE-2018-15408 is a high-severity vulnerability in Cisco Webex Wrf Player, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2018-10-05.
- How severe is CVE-2018-15408?
- High severity. CVSS v3 base score is 7.8 out of 10.