Описание
A flaw was found in the Red Hat Developer Hub (RHDH). The catalog-import function leaks GitLab access tokens on the frontend when the base64 encoded GitLab token includes a newline at the end of the string. The sanitized error can display on the frontend, including the raw access token. Upon gaining access to this token and depending on permissions, an attacker could push malicious code to repositories, delete resources in Git, revoke or generate new keys, and sign code illegitimately.
Ссылки
- Vendor Advisory
- Issue TrackingVendor Advisory
- Vendor Advisory
- Issue TrackingVendor Advisory
Уязвимые конфигурации
EPSS
5.7 Medium
CVSS3
Дефекты
Связанные уязвимости
A flaw was found in the Red Hat Developer Hub (RHDH). The catalog-import function leaks GitLab access tokens on the frontend when the base64 encoded GitLab token includes a newline at the end of the string. The sanitized error can display on the frontend, including the raw access token. Upon gaining access to this token and depending on permissions, an attacker could push malicious code to repositories, delete resources in Git, revoke or generate new keys, and sign code illegitimately.
@backstage/backend-app-api leaks GitLab access tokens
Уязвимость функции catalog-import открытой онлайн-платформа разработки программного обеспечения Red Hat Developer Hub, позволяющая нарушителю раскрыть защищаемую информацию
EPSS
5.7 Medium
CVSS3