PT-2023-7115 · Mozilla+4 · Firefox+4

Muneaki Nishimura

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Publicado

2023-11-20

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Atualizado

2025-03-21

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CVE-2023-6211

CVSS v3.1

6.5

Média

VetorAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 120
Description The issue is related to the HTTPS-only mode in Firefox, where an attacker could trick a user into granting an HTTPS-only exception by getting them to participate in a clicking game, if the user had enabled HTTPS-only mode and was loading an insecure HTTP page. This could allow a remote attacker to conduct a clickjacking attack by exploiting errors in the user interface's information presentation.
Recommendations For versions prior to 120, update to version 120 or later to resolve the issue. As a temporary workaround, consider avoiding participation in clicking games or other interactive elements when loading insecure HTTP pages in HTTPS-only mode. Restrict access to insecure HTTP pages to minimize the risk of exploitation.

Exploit

Correção

Clickjacking

UI Misrepresentation of Critical Information

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Enumeração de Fraquezas

Identificadores relacionados

ALT-PU-2023-7473
ALT-PU-2024-13898
ALT-PU-2024-15839
ALT-PU-2024-15840
BDU:2023-08142
CVE-2023-6211
OESA-2025-1322
OESA-2025-1323
OPENSUSE-SU-2024:13468-1
OPENSUSE-SU-2024:14572-1
USN-6509-1
USN-6509-2

Produtos afetados

Alt Linux
Astra Linux
Firefox
Linuxmint
Ubuntu