CVE Vulnerabilities

CVE-2023-25743

Authentication Bypass by Spoofing

Published: Jun 02, 2023 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
7.5 IMPORTANT
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM

A lack of in app notification for entering fullscreen mode could have lead to a malicious website spoofing browser chrome.This bug only affects Firefox Focus. Other versions of Firefox are unaffected.. This vulnerability affects Firefox < 110 and Firefox ESR < 102.8.

Weakness

This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Affected Software

Name Vendor Start Version End Version
Firefox_focus Mozilla - (including) - (including)
Firefox Ubuntu bionic *
Firefox Ubuntu trusty *
Firefox Ubuntu xenial *
Red Hat Enterprise Linux 7 RedHat firefox-0:102.8.0-2.el7_9 *
Red Hat Enterprise Linux 7 RedHat thunderbird-0:102.8.0-2.el7_9 *
Red Hat Enterprise Linux 8 RedHat firefox-0:102.8.0-2.el8_7 *
Red Hat Enterprise Linux 8 RedHat thunderbird-0:102.8.0-2.el8_7 *
Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions RedHat firefox-0:102.8.0-2.el8_1 *
Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions RedHat thunderbird-0:102.8.0-2.el8_1 *
Red Hat Enterprise Linux 8.2 Advanced Update Support RedHat firefox-0:102.8.0-2.el8_2 *
Red Hat Enterprise Linux 8.2 Advanced Update Support RedHat thunderbird-0:102.8.0-2.el8_2 *
Red Hat Enterprise Linux 8.2 Telecommunications Update Service RedHat firefox-0:102.8.0-2.el8_2 *
Red Hat Enterprise Linux 8.2 Telecommunications Update Service RedHat thunderbird-0:102.8.0-2.el8_2 *
Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions RedHat firefox-0:102.8.0-2.el8_2 *
Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions RedHat thunderbird-0:102.8.0-2.el8_2 *
Red Hat Enterprise Linux 8.4 Extended Update Support RedHat firefox-0:102.8.0-2.el8_4 *
Red Hat Enterprise Linux 8.4 Extended Update Support RedHat thunderbird-0:102.8.0-2.el8_4 *
Red Hat Enterprise Linux 8.6 Extended Update Support RedHat firefox-0:102.8.0-2.el8_6 *
Red Hat Enterprise Linux 8.6 Extended Update Support RedHat thunderbird-0:102.8.0-2.el8_6 *
Red Hat Enterprise Linux 9 RedHat firefox-0:102.8.0-2.el9_1 *
Red Hat Enterprise Linux 9 RedHat thunderbird-0:102.8.0-2.el9_1 *
Red Hat Enterprise Linux 9.0 Extended Update Support RedHat firefox-0:102.8.0-2.el9_0 *
Red Hat Enterprise Linux 9.0 Extended Update Support RedHat thunderbird-0:102.8.0-2.el9_0 *

References