#VU46259 Input validation error in Cisco Webex Training - CVE-2020-3542

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU46259

#VU46259 Input validation error in Cisco Webex Training - CVE-2020-3542

Published: September 3, 2020


Vulnerability identifier: #VU46259
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-3542
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Webex Training
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to join a password-protected meeting.

The vulnerability exists due to improper validation of input to API requests that are a part of meeting join flow. A remote authenticated attacker can send an API request to the application and join a password-protected meeting without providing the meeting password.


Remediation

Install updates from vendor's website.

External links