Описание
An issue was discovered in the webmail component in Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0. When using preauth, CSRF tokens are not checked on some POST endpoints. Thus, when an authenticated user views an attacker-controlled page, a request will be sent to the application that appears to be intended. The CSRF token is omitted from the request, but the request still succeeds.
Ссылки
- PatchVendor Advisory
- Vendor Advisory
- PatchVendor Advisory
- Vendor Advisory
Уязвимые конфигурации
Одно из
EPSS
5.7 Medium
CVSS3
Дефекты
Связанные уязвимости
An issue was discovered in the webmail component in Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0. When using preauth, CSRF tokens are not checked on some POST endpoints. Thus, when an authenticated user views an attacker-controlled page, a request will be sent to the application that appears to be intended. The CSRF token is omitted from the request, but the request still succeeds.
EPSS
5.7 Medium
CVSS3