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CVE-2026-3902

Опубликовано: 07 апр. 2026
Источник: nvd
CVSS3: 7.5
EPSS Низкий

Описание

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. ASGIRequest allows a remote attacker to spoof headers by exploiting an ambiguous mapping of two header variants (with hyphens or with underscores) to a single version with underscores. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Tarek Nakkouch for reporting this issue.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
Версия от 4.2 (включая) до 4.2.30 (исключая)
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
Версия от 5.2 (включая) до 5.2.13 (исключая)
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
Версия от 6.0 (включая) до 6.0.4 (исключая)

EPSS

Процентиль: 37%
0.00436
Низкий

7.5 High

CVSS3

Дефекты

CWE-290

Связанные уязвимости

CVSS3: 7.5
ubuntu
5 месяцев назад

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. `ASGIRequest` allows a remote attacker to spoof headers by exploiting an ambiguous mapping of two header variants (with hyphens or with underscores) to a single version with underscores. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Tarek Nakkouch for reporting this issue.

CVSS3: 5.3
redhat
5 месяцев назад

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. `ASGIRequest` allows a remote attacker to spoof headers by exploiting an ambiguous mapping of two header variants (with hyphens or with underscores) to a single version with underscores. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Tarek Nakkouch for reporting this issue.

CVSS3: 7.5
debian
5 месяцев назад

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4. ...

CVSS3: 7.5
redos
4 месяца назад

Уязвимость python-django

CVSS3: 7.5
github
5 месяцев назад

Django vulnerable to ASGI header spoofing via underscore/hyphen conflation

EPSS

Процентиль: 37%
0.00436
Низкий

7.5 High

CVSS3

Дефекты

CWE-290