#VU71797 Input validation error in Microsoft Edge - CVE-2023-21720

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Main Vulnerability Database Vulnerabilities #VU71797

#VU71797 Input validation error in Microsoft Edge - CVE-2023-21720

Published: February 4, 2023


Vulnerability identifier: #VU71797
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-21720
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Microsoft Edge
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can trick the victim to visit a specially crafted website and crash the browser.


Remediation

Install update from vendor's website.

External links