Описание
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.0.11, and 21.0.3, ratelimits are not applied to OCS API responses. This affects any OCS API controller (OCSController) using the @BruteForceProtection annotation. Risk depends on the installed applications on the Nextcloud Server, but could range from bypassing authentication ratelimits or spamming other Nextcloud users. The vulnerability is patched in versions 19.0.13, 20.0.11, and 21.0.3. No workarounds aside from upgrading are known to exist.
Ссылки
- Third Party Advisory
- PatchThird Party Advisory
- Permissions Required
- Third Party Advisory
- Third Party Advisory
- PatchThird Party Advisory
- Permissions Required
- Third Party Advisory
Уязвимые конфигурации
Конфигурация 1Версия до 19.0.13 (исключая)Версия от 20.0.0 (включая) до 20.0.11 (исключая)Версия от 21.0.0 (включая) до 21.0.3 (исключая)
Одно из
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
Конфигурация 2
Одно из
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
EPSS
Процентиль: 27%
0.00092
Низкий
3.7 Low
CVSS3
5.3 Medium
CVSS3
5 Medium
CVSS2
Дефекты
CWE-799
CWE-307
Связанные уязвимости
CVSS3: 3.7
debian
почти 4 года назад
Nextcloud Server is a Nextcloud package that handles data storage. In ...
EPSS
Процентиль: 27%
0.00092
Низкий
3.7 Low
CVSS3
5.3 Medium
CVSS3
5 Medium
CVSS2
Дефекты
CWE-799
CWE-307