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.
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References
History
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-07-12T12:25:11
Updated: 2024-08-03T23:25:31.071Z
Reserved: 2021-05-12T00:00:00
Link: CVE-2021-32678
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-07-12T13:15:07.923
Modified: 2024-11-21T06:07:30.853
Link: CVE-2021-32678
Redhat
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