#VU56438 Code Injection in RevoWorks Browser - CVE-2021-20790

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU56438

#VU56438 Code Injection in RevoWorks Browser - CVE-2021-20790

Published: September 10, 2021


Vulnerability identifier: #VU56438
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-20790
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
RevoWorks Browser
Software vendor:
J’s Communication Co

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation. A remote attacker can execute arbitrary code on the web browser of the user which is running under the isolated environment.


Remediation

Install updates from vendor's website.

External links