Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

ubuntu логотип

CVE-2021-3882

Опубликовано: 14 окт. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 4
CVSS3: 6.8

Описание

LedgerSMB does not set the 'Secure' attribute on the session authorization cookie when the client uses HTTPS and the LedgerSMB server is behind a reverse proxy. By tricking a user to use an unencrypted connection (HTTP), an attacker may be able to obtain the authentication data by capturing network traffic. LedgerSMB 1.8 and newer switched from Basic authentication to using cookie authentication with encrypted cookies. Although an attacker can't access the information inside the cookie, nor the password of the user, possession of the cookie is enough to access the application as the user from which the cookie has been obtained. In order for the attacker to obtain the cookie, first of all the server must be configured to respond to unencrypted requests, the attacker must be suitably positioned to eavesdrop on the network traffic between the client and the server and the user must be tricked into using unencrypted HTTP traffic. Proper audit control and separation of duties limit Int...

РелизСтатусПримечание
bionic

not-affected

code not present
devel

released

1.6.33+ds-2.2ubuntu1
esm-apps/bionic

not-affected

code not present
esm-apps/focal

released

1.6.9+ds-1ubuntu0.1+esm1
esm-apps/jammy

released

1.6.33+ds-1ubuntu0.1
esm-apps/noble

released

1.6.33+ds-2.1ubuntu0.1
esm-apps/xenial

not-affected

code not present
focal

ignored

end of standard support, was needed
hirsute

ignored

end of life
impish

ignored

end of life

Показывать по

EPSS

Процентиль: 31%
0.00116
Низкий

4 Medium

CVSS2

6.8 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.8
nvd
больше 4 лет назад

LedgerSMB does not set the 'Secure' attribute on the session authorization cookie when the client uses HTTPS and the LedgerSMB server is behind a reverse proxy. By tricking a user to use an unencrypted connection (HTTP), an attacker may be able to obtain the authentication data by capturing network traffic. LedgerSMB 1.8 and newer switched from Basic authentication to using cookie authentication with encrypted cookies. Although an attacker can't access the information inside the cookie, nor the password of the user, possession of the cookie is enough to access the application as the user from which the cookie has been obtained. In order for the attacker to obtain the cookie, first of all the server must be configured to respond to unencrypted requests, the attacker must be suitably positioned to eavesdrop on the network traffic between the client and the server *and* the user must be tricked into using unencrypted HTTP traffic. Proper audit control and separation of duties limit Integr

CVSS3: 6.8
debian
больше 4 лет назад

LedgerSMB does not set the 'Secure' attribute on the session authoriza ...

CVSS3: 6.8
github
больше 3 лет назад

LedgerSMB does not set the 'Secure' attribute on the session authorization cookie when the client uses HTTPS and the LedgerSMB server is behind a reverse proxy. By tricking a user to use an unencrypted connection (HTTP), an attacker may be able to obtain the authentication data by capturing network traffic. LedgerSMB 1.8 and newer switched from Basic authentication to using cookie authentication with encrypted cookies. Although an attacker can't access the information inside the cookie, nor the password of the user, possession of the cookie is enough to access the application as the user from which the cookie has been obtained. In order for the attacker to obtain the cookie, first of all the server must be configured to respond to unencrypted requests, the attacker must be suitably positioned to eavesdrop on the network traffic between the client and the server *and* the user must be tricked into using unencrypted HTTP traffic. Proper audit control and separation of duties limit Int...

CVSS3: 6.8
fstec
больше 4 лет назад

Уязвимость средства планирования ресурсов предприятия LedgerSMB, связанная с отсутствием установки атрибута «Secure» в файлах cookie сеанса авторизации, позволяющая нарушителю получить данные аутентификации

EPSS

Процентиль: 31%
0.00116
Низкий

4 Medium

CVSS2

6.8 Medium

CVSS3