SB2021042323 - Improper Authentication in Mitsubishi Electric GOT
Published: April 23, 2021
Security Bulletin ID
SB2021042323
Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authentication (CVE-ID: CVE-2021-20590)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests in the VNC function. A remote attacker can bypass authentication process and gain unauthorized access to the application.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.