Описание
Go SDK for CloudEvents's use of WithRoundTripper to create a Client leaks credentials
Impact
What kind of vulnerability is it? Who is impacted? Using cloudevents.WithRoundTripper to create a cloudevents.Client with an authenticated http.RoundTripper causes the go-sdk to leak credentials to arbitrary endpoints.
The relevant code is here (also inline, emphasis added):
Загрузка...
When the transport is populated with an authenticated transport such as:
... then http.DefaultClient is modified with the authenticated transport and will start to send Authorization tokens to any endpoint it is used to contact!
Found and patched by: @tcnghia and @mattmoor
Patches
v.2.15.2
Пакеты
github.com/cloudevents/sdk-go/v2
<= 2.15.1
2.15.2
EPSS
CVE ID
Связанные уязвимости
Go SDK for CloudEvents is the official CloudEvents SDK to integrate applications with CloudEvents. Prior to version 2.15.2, using cloudevents.WithRoundTripper to create a cloudevents.Client with an authenticated http.RoundTripper causes the go-sdk to leak credentials to arbitrary endpoints. When the transport is populated with an authenticated transport, then http.DefaultClient is modified with the authenticated transport and will start to send Authorization tokens to any endpoint it is used to contact. Version 2.15.2 patches this issue.
Go SDK for CloudEvents is the official CloudEvents SDK to integrate applications with CloudEvents. Prior to version 2.15.2, using cloudevents.WithRoundTripper to create a cloudevents.Client with an authenticated http.RoundTripper causes the go-sdk to leak credentials to arbitrary endpoints. When the transport is populated with an authenticated transport, then http.DefaultClient is modified with the authenticated transport and will start to send Authorization tokens to any endpoint it is used to contact. Version 2.15.2 patches this issue.
Go SDK for CloudEvents's use of WithRoundTripper to create a Client leaks credentials
Уязвимость функции WithRoundTripper() библиотеки для интеграции приложений с облачной инфраструктурой CloudEvents sdk-go, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS