Опубликовано: 07 апр. 2021
Источник: github
Github: Прошло ревью
CVSS4: 8.7
CVSS3: 7.5
Описание
Logic error in authentication in proxy.py
before_upstream_connection in AuthPlugin in http/proxy/auth.py in proxy.py before 2.3.1 accepts incorrect Proxy-Authorization header data because of a boolean confusion (and versus or).
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2021-3116
- https://github.com/abhinavsingh/proxy.py/pull/482
- https://github.com/abhinavsingh/proxy.py/pull/482/commits/9b00093288237f5073c403f2c4f62acfdfa8ed46
- https://github.com/abhinavsingh/proxy.py/commit/bff171ec26d826ae1d22d2466eaf9d8bdbf059d3
- https://cardaci.xyz/advisories/2021/01/10/proxy.py-2.3.0-broken-basic-authentication
- https://github.com/advisories/GHSA-cmc7-mfmr-xqrx
- https://github.com/pypa/advisory-database/tree/main/vulns/proxy-py/PYSEC-2021-46.yaml
- https://pypi.org/project/proxy.py/2.3.1/#history
Пакеты
Наименование
proxy.py
pip
Затронутые версииВерсия исправления
< 2.3.1
2.3.1
EPSS
Процентиль: 61%
0.00412
Низкий
8.7 High
CVSS4
7.5 High
CVSS3
CVE ID
Дефекты
CWE-287
CWE-480
CWE-697
Связанные уязвимости
CVSS3: 7.5
nvd
около 5 лет назад
before_upstream_connection in AuthPlugin in http/proxy/auth.py in proxy.py before 2.3.1 accepts incorrect Proxy-Authorization header data because of a boolean confusion (and versus or).
EPSS
Процентиль: 61%
0.00412
Низкий
8.7 High
CVSS4
7.5 High
CVSS3
CVE ID
Дефекты
CWE-287
CWE-480
CWE-697