Описание
Twitter Kit for iOS versions 3.0 to 3.2.1 is vulnerable to a callback verification flaw in the "Login with Twitter" component allowing an attacker to provide alternate credentials. In the final step of "Login with Twitter" authentication information is passed back to the application using the registered custom URL scheme (typically twitterkit-) on iOS. Because the callback handler did not verify the authenticity of the response, this step is vulnerable to forgery, potentially allowing attacker to associate a Twitter account with a third-party service.
Ссылки
- Third Party Advisory
- PatchThird Party Advisory
- PatchThird Party Advisory
- Release NotesThird Party Advisory
- Permissions RequiredThird Party Advisory
- Third Party Advisory
- PatchThird Party Advisory
- PatchThird Party Advisory
- Release NotesThird Party Advisory
- Permissions RequiredThird Party Advisory
Уязвимые конфигурации
EPSS
5.4 Medium
CVSS3
5.5 Medium
CVSS2
Дефекты
Связанные уязвимости
Twitter Kit for iOS versions 3.0 to 3.2.1 is vulnerable to a callback verification flaw in the "Login with Twitter" component allowing an attacker to provide alternate credentials. In the final step of "Login with Twitter" authentication information is passed back to the application using the registered custom URL scheme (typically twitterkit-<consumer-key>) on iOS. Because the callback handler did not verify the authenticity of the response, this step is vulnerable to forgery, potentially allowing attacker to associate a Twitter account with a third-party service.
EPSS
5.4 Medium
CVSS3
5.5 Medium
CVSS2