UpHeron
All vulnerabilities

Servers and applications

CVE-2017-0894

Nextcloud Server before 11.0.3 is vulnerable to disclosure of valid share tokens for public calendars due to a logical error. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token.

Severity
Medium 4.3
Published
8 May 2017
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
11.0.3
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • Every version before 11.0.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-0894
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-0894