#VU82338 Spoofing attack in Firefox ESR - CVE-2023-5732 

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Main Vulnerability Database Vulnerabilities #VU82338

#VU82338 Spoofing attack in Firefox ESR - CVE-2023-5732

Published: October 24, 2023


Vulnerability identifier: #VU82338
Vulnerability risk: Medium
CVSSv4.0: 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/E:U/U:Green
CVE-ID: CVE-2023-5732
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Firefox ESR
Software vendor:
Mozilla

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data when handling bidirectional characters. A remote attacker can spoof the browser address bar.


Remediation

Install updates from vendor's website.

External links