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CVE-2022-29217

Опубликовано: 24 мая 2022
Источник: nvd
CVSS3: 7.4
CVSS3: 7.5
CVSS2: 5
EPSS Низкий

Описание

PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple different JWT signing algorithms. With JWT, an attacker submitting the JWT token can choose the used signing algorithm. The PyJWT library requires that the application chooses what algorithms are supported. The application can specify jwt.algorithms.get_default_algorithms() to get support for all algorithms, or specify a single algorithm. The issue is not that big as algorithms=jwt.algorithms.get_default_algorithms() has to be used. Users should upgrade to v2.4.0 to receive a patch for this issue. As a workaround, always be explicit with the algorithms that are accepted and expected when decoding.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:pyjwt_project:pyjwt:*:*:*:*:*:*:*:*
Версия от 1.5.0 (включая) до 2.4.0 (исключая)
Конфигурация 2

Одно из

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

EPSS

Процентиль: 59%
0.00393
Низкий

7.4 High

CVSS3

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-327

Связанные уязвимости

CVSS3: 7.4
ubuntu
около 3 лет назад

PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple different JWT signing algorithms. With JWT, an attacker submitting the JWT token can choose the used signing algorithm. The PyJWT library requires that the application chooses what algorithms are supported. The application can specify `jwt.algorithms.get_default_algorithms()` to get support for all algorithms, or specify a single algorithm. The issue is not that big as `algorithms=jwt.algorithms.get_default_algorithms()` has to be used. Users should upgrade to v2.4.0 to receive a patch for this issue. As a workaround, always be explicit with the algorithms that are accepted and expected when decoding.

CVSS3: 7.5
redhat
около 3 лет назад

PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple different JWT signing algorithms. With JWT, an attacker submitting the JWT token can choose the used signing algorithm. The PyJWT library requires that the application chooses what algorithms are supported. The application can specify `jwt.algorithms.get_default_algorithms()` to get support for all algorithms, or specify a single algorithm. The issue is not that big as `algorithms=jwt.algorithms.get_default_algorithms()` has to be used. Users should upgrade to v2.4.0 to receive a patch for this issue. As a workaround, always be explicit with the algorithms that are accepted and expected when decoding.

CVSS3: 7.5
msrc
около 3 лет назад

Описание отсутствует

CVSS3: 7.4
debian
около 3 лет назад

PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple ...

suse-cvrf
больше 2 лет назад

Security update for python-PyJWT

EPSS

Процентиль: 59%
0.00393
Низкий

7.4 High

CVSS3

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-327