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CVE-2021-41268

Опубликовано: 24 нояб. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 6.5
CVSS3: 6.5

Описание

Symfony/SecurityBundle is the security system for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Since the rework of the Remember me cookie in version 5.3.0, the cookie is not invalidated when the user changes their password. Attackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a valid remember me cookie. Starting with version 5.3.12, Symfony makes the password part of the signature by default. In that way, when the password changes, then the cookie is not valid anymore.

РелизСтатусПримечание
bionic

not-affected

code not present
devel

not-affected

code not present
esm-apps/bionic

not-affected

code not present
esm-apps/focal

not-affected

code not present
esm-apps/jammy

not-affected

code not present
esm-apps/xenial

not-affected

code not present
focal

not-affected

code not present
hirsute

ignored

end of life
impish

not-affected

code not present
jammy

not-affected

code not present

Показывать по

EPSS

Процентиль: 64%
0.00476
Низкий

6.5 Medium

CVSS2

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
больше 3 лет назад

Symfony/SecurityBundle is the security system for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Since the rework of the Remember me cookie in version 5.3.0, the cookie is not invalidated when the user changes their password. Attackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a valid remember me cookie. Starting with version 5.3.12, Symfony makes the password part of the signature by default. In that way, when the password changes, then the cookie is not valid anymore.

CVSS3: 6.5
debian
больше 3 лет назад

Symfony/SecurityBundle is the security system for Symfony, a PHP frame ...

CVSS3: 6.5
github
больше 3 лет назад

Cookie persistence after password changes in symfony/security-bundle

EPSS

Процентиль: 64%
0.00476
Низкий

6.5 Medium

CVSS2

6.5 Medium

CVSS3

Уязвимость CVE-2021-41268