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GHSA-8v4x-mgvp-p658

Опубликовано: 27 мар. 2026
Источник: github
Github: Прошло ревью
CVSS3: 8.7

Описание

Undertow is Vulnerable to HTTP Request/Response Smuggling

A flaw was found in Undertow. This vulnerability allows a remote attacker to construct specially crafted requests where header names are parsed differently by Undertow compared to upstream proxies. This discrepancy in header interpretation can be exploited to launch request smuggling attacks, potentially bypassing security controls and accessing unauthorized resources.

Пакеты

Наименование

io.undertow:undertow-parent

maven
Затронутые версииВерсия исправления

<= 2.3.23.Final

Отсутствует

EPSS

Процентиль: 50%
0.00704
Низкий

8.7 High

CVSS3

Дефекты

CWE-444

Связанные уязвимости

CVSS3: 8.7
ubuntu
5 месяцев назад

A flaw was found in Undertow. This vulnerability allows a remote attacker to construct specially crafted requests where header names are parsed differently by Undertow compared to upstream proxies. This discrepancy in header interpretation can be exploited to launch request smuggling attacks, potentially bypassing security controls and accessing unauthorized resources.

CVSS3: 8.7
redhat
12 месяцев назад

A flaw was found in Undertow. This vulnerability allows a remote attacker to construct specially crafted requests where header names are parsed differently by Undertow compared to upstream proxies. This discrepancy in header interpretation can be exploited to launch request smuggling attacks, potentially bypassing security controls and accessing unauthorized resources.

CVSS3: 8.7
nvd
5 месяцев назад

A flaw was found in Undertow. This vulnerability allows a remote attacker to construct specially crafted requests where header names are parsed differently by Undertow compared to upstream proxies. This discrepancy in header interpretation can be exploited to launch request smuggling attacks, potentially bypassing security controls and accessing unauthorized resources.

CVSS3: 8.7
debian
5 месяцев назад

A flaw was found in Undertow. This vulnerability allows a remote attac ...

EPSS

Процентиль: 50%
0.00704
Низкий

8.7 High

CVSS3

Дефекты

CWE-444