Improper access control in RevoWorks Browser - CVE-2021-20791

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Main Vulnerability Database Vulnerabilities #VU56439

Improper access control in RevoWorks Browser - CVE-2021-20791

Published: September 10, 2021


Vulnerability identifier: #VU56439
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-20791
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: J’s Communication Co
Affected software:
RevoWorks Browser

Detailed vulnerability description

The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A local user can bypass implemented security restrictions and alter settings of the web browser.


How to mitigate CVE-2021-20791

Install updates from vendor's website.

Sources