Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

nvd логотип

CVE-2020-27780

Опубликовано: 18 дек. 2020
Источник: nvd
CVSS3: 9.8
CVSS2: 10
EPSS Низкий

Описание

A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate.

Ссылки

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*
Версия от 1.5.0 (включая) до 1.5.1 (исключая)

EPSS

Процентиль: 62%
0.00436
Низкий

9.8 Critical

CVSS3

10 Critical

CVSS2

Дефекты

CWE-287

Связанные уязвимости

CVSS3: 9.8
ubuntu
около 5 лет назад

A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate.

CVSS3: 8.1
redhat
больше 5 лет назад

A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate.

CVSS3: 9.8
msrc
около 5 лет назад

A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate.

CVSS3: 9.8
debian
около 5 лет назад

A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it ...

github
больше 3 лет назад

A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate.

EPSS

Процентиль: 62%
0.00436
Низкий

9.8 Critical

CVSS3

10 Critical

CVSS2

Дефекты

CWE-287