### [CVE-2017-0895](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0895)
![](https://img.shields.io/static/v1?label=Product&message=Nextcloud%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=before%2010.0.4%20and%2011.0.2%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Information%20Exposure%20Through%20Directory%20Listing%20(CWE-285)&color=brightgreen)

### Description

Nextcloud Server before 10.0.4 and 11.0.2 are vulnerable to disclosure of calendar and addressbook names to other logged-in users. Note that no actual content of the calendar and addressbook has been disclosed.

### POC

#### Reference
- https://hackerone.com/reports/203594

#### Github
No PoCs found on GitHub currently.