CVE-2019-1939CWE-74

Cisco Webex Teams Logging Feature Command Execution Vulnerability

High · published September 5, 2019

CVSS v3.0
7.5
EPSS
4%
Percentile
91.1
In the wild
Unconfirmed
What it is

A vulnerability in the Cisco Webex Teams client for Windows could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected system. This vulnerability is due to improper restrictions on software logging features used by the application on Windows operating systems. An attacker could exploit this vulnerability by convincing a targeted user to visit a website designed to submit malicious input to the affected application. A successful exploit could allow the attacker to cause the application to modify files and execute arbitrary commands on the system with the privileges of the targeted user.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.04313 · 91.1th percentile
Weakness
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Published
2019-09-05T01:25Z
EPSS history
Timeline
  • 05 SEP 01:25Z
    Cisco Webex Teams Logging Feature Command Execution Vulnerability
    cvelistv5