CVE-2017-0884

Summary

Nextcloud Server before 9.0.55 and 10.0.2 suffers from a creation of folders in read-only folders despite lacking permissions issue. Due to a logical error in the file caching layer an authenticated adversary is able to create empty folders inside a shared folder. Note that this only affects folders and files that the adversary has at least read-only permissions for.

Affected Software

VendorProductVersion RangeStatus
NextcloudNextcloud ServerAll versions before 9.0.55 and 10.0.2affected

Weaknesses

  • CWE-275: Permission Issues (CWE-275)

ADP Enrichment

CVE Program Container

Additional References

References