Security features bypass in Microsoft Edge - CVE-2021-34506
Published: June 24, 2021
Vulnerability identifier: #VU54375
CSH Severity: Medium
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-34506
CWE-ID: CWE-254
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to unspecified error. A remote attacker can trick the victim to visit a specially crafted website and bypass implemented security restrictions.Affected software
Microsoft Edge
How to mitigate CVE-2021-34506
Install updates from vendor's website.
Microsoft Edge - update to 91.0.864.59