PT-2023-6530 · Mozilla+5 · Firefox+5

Daniel Veditz

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Publicado

2023-10-24

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Atualizado

2025-03-14

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CVE-2023-5723

CVSS v2.0

7.5

Alta

VetorAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 119
Description The issue is related to insufficient input validation when handling cookies, which could allow a remote attacker to execute arbitrary code. An attacker with temporary script access to a site could set a cookie containing invalid characters using document.cookie, potentially leading to unknown errors.
Recommendations For versions prior to 119, update to Firefox version 119 or later to resolve the issue. As a temporary workaround, consider restricting the use of the document.cookie until a patch is available.

Correção

RCE

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Enumeração de Fraquezas

CWE-20

Identificadores relacionados

ALT-PU-2023-6639
ALT-PU-2023-7363
ALT-PU-2023-7774
ALT-PU-2024-13898
ALT-PU-2024-15839
ALT-PU-2024-15840
BDU:2023-07277
CVE-2023-5723
OESA-2025-1265
OESA-2025-1268
OPENSUSE-SU-2023_4214-1
OPENSUSE-SU-2024:13385-1
OPENSUSE-SU-2024:14572-1
SUSE-SU-2023:4212-1
SUSE-SU-2023:4213-1
SUSE-SU-2023:4214-1
USN-6456-1
USN-6456-2

Produtos afetados

Alt Linux
Astra Linux
Firefox
Linuxmint
Suse
Ubuntu