Improperly implemented security check for standard in Google Chromium - CVE-2021-4318
Published: September 21, 2021 / Updated: August 16, 2023
Vulnerability identifier: #VU79610
CSH Severity: Medium
CVSS v4: 7.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-4318
CWE-ID: CWE-358
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to incorrect implementation in Navigation in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and compromise the system.
Affected software
Google Chromium
Google Chrome
Fedora
chromium
Google Chrome
Fedora
chromium
How to mitigate CVE-2021-4318
Update to version 94.0.4606.54.
Google Chromium - update to 94.0.4606.54
Google Chrome - update to 94.0.4606.54
chromium - update to 115.0.5790.170-1.fc38
Google Chrome - update to 94.0.4606.54
chromium - update to 115.0.5790.170-1.fc38