CVE-2017-12370
CriticalSummary
A remote code execution vulnerability exists in Cisco WebEx Network Recording Player related to ARF and WRF files. A remote attacker could exploit this by providing a malicious ARF or WRF file to a user, potentially causing the player to crash or allowing arbitrary code execution on the user's system.
Risk Assessment
This vulnerability poses a risk of remote code execution, which could lead to unauthorized control over the user's system. Organizations should be aware of the potential security implications.
Recommendation
It is recommended to avoid opening ARF and WRF files from unknown sources and to update Cisco WebEx software to the latest version to minimize risk.
Original NVD description (English source)
A "Cisco WebEx Network Recording Player Remote Code Execution Vulnerability" exists in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) and WebEx Recording Format (WRF) files. A remote attacker could exploit this by providing a user with a malicious ARF or WRF file via email or URL and convincing the user to launch the file. Exploitation of this could cause an affected player to crash and, in some cases, could allow arbitrary code execution on the system of a targeted user. Cisco Bug IDs: CSCvf38060, CSCvg54836, CSCvf38077, CSCvg54843, CSCvf38084, CSCvg54850.