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CVE-2020-36284

Опубликовано: 06 апр. 2021
Источник: nvd
CVSS3: 7.5
CVSS2: 5
EPSS Низкий

Описание

Union Pay up to 3.4.93.4.9, for android, contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability, allows attackers to shop for free in merchants' websites and mobile apps, via a crafted authentication code (MAC) which is generated based on a secret key which is NULL.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:unionpayintl:union_pay:*:*:*:*:*:android:*:*
Версия до 3.4.93.4.9 (включая)

EPSS

Процентиль: 32%
0.00122
Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-347

Связанные уязвимости

github
больше 3 лет назад

Union Pay up to 3.4.93.4.9, for android, contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability, allows attackers to shop for free in merchants' websites and mobile apps, via a crafted authentication code (MAC) which is generated based on a secret key which is NULL.

EPSS

Процентиль: 32%
0.00122
Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-347