UpHeron
All vulnerabilities

Servers and applications

CVE-2017-0885

Nextcloud Server before 9.0.55 and 10.0.2 suffers from a error message disclosing existence of file in write-only share. Due to an error in the application logic an adversary with access to a write-only share may enumerate the names of existing files and subfolders by comparing the exception messages.

Severity
Medium 4.3
Published
5 Apr 2017
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
9.0.55, 10.0.2
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • Every version before 9.0.55
  • From 10.0.0 before 10.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-0885
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-0885