CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.3. It affects Exchange.
CVE
CVE-2021-20791
Severity
CRITICAL
CVSS
9.3
EPSS
0.84%
Exchange
Original NVD Description
Improper access control vulnerability in RevoWorks Browser 2.1.230 and earlier allows an attacker to bypass access restriction and to exchange unauthorized files between the local environment and the isolated environment or settings of the web browser via unspecified vectors.
Related CVEs
Other vulnerabilities affecting the same vendor(s)