Nextcloud Server before 9.0.55 and 10.0.2 suffers from a bypass in the quota limitation. Due to not properly sanitizing values provided by the `OC-Total-Length` HTTP header an authenticated adversary may be able to exceed their configured user quota. Thus using more space than allowed by the administrator.
Advisories
Source ID Title
EUVD EUVD EUVD-2017-1241 Nextcloud Server before 9.0.55 and 10.0.2 suffers from a bypass in the quota limitation. Due to not properly sanitizing values provided by the `OC-Total-Length` HTTP header an authenticated adversary may be able to exceed their configured user quota. Thus using more space than allowed by the administrator.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2024-08-05T13:18:06.509Z

Reserved: 2016-11-30T00:00:00

Link: CVE-2017-0887

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-04-05T20:59:00.337

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-0887

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.