Описание
The MWOAuthDataStore::lookup_token function in Extension:OAuth for MediaWiki 1.25.x before 1.25.3, 1.24.x before 1.24.4, and before 1.23.11 does not properly validate the signature when checking the authorization signature, which allows remote registered Consumers to use another Consumer's credentials by leveraging knowledge of the credentials.
Ссылки
- Mailing ListVDB Entry
- ExploitThird Party Advisory
- Mailing ListVDB Entry
- ExploitThird Party Advisory
Уязвимые конфигурации
Одно из
EPSS
9.8 Critical
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
The MWOAuthDataStore::lookup_token function in Extension:OAuth for MediaWiki 1.25.x before 1.25.3, 1.24.x before 1.24.4, and before 1.23.11 does not properly validate the signature when checking the authorization signature, which allows remote registered Consumers to use another Consumer's credentials by leveraging knowledge of the credentials.
EPSS
9.8 Critical
CVSS3
5 Medium
CVSS2