CVE-2020-3194
15.04.2020, 21:15
A vulnerability in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exists due to insufficient validation of certain elements with a Webex recording stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.Enginsight
| Vendor | Product | Version |
|---|---|---|
| cisco | webex_network_recording_player | 𝑥 < 40.2 |
| cisco | webex_meetings | 39.5 ≤ 𝑥 < 39.5.18 |
| cisco | webex_meetings_online | 𝑥 < 1.3.48 |
| cisco | webex_meetings_server | 𝑥 < 4.0 |
| cisco | webex_meetings_server | 4.0 |
| cisco | webex_meetings_server | 4.0:maintenance_release1 |
| cisco | webex_meetings_server | 4.0:maintenance_release2 |
| cisco | webex_network_recording_player | 𝑥 < 39.5.18 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory BufferThe software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
- CWE-20 - Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.