Improper Restriction of Rendered UI Layers or Frames in F-Secure Safe Browser - CVE-2021-33596
Published: August 13, 2021
Vulnerability identifier: #VU55851
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-33596
CWE-ID: CWE-1021
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
F-Secure Safe Browser
F-Secure Safe Browser
Software vendor:
F-Secure
F-Secure
Description
The vulnerability allows a remot attacker to compromise the target system.
The vulnerability exists due to showing the legitimate URL in the address bar while loading the content from other domain. A remote authenticated attacker can trick a victim to click on a specially crafted URL and make the user believe that the content is served by a legit domain .
Remediation
Install updates from vendor's website.