Medium severity4.3NVD Advisory· Published May 8, 2017· Updated May 13, 2026

CVE-2017-0894

Description

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.

Affected products

Nextcloud/Nextcloud Server
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
Range: <11.0.3
Nextcloud/Nextcloud Serverv5
Range: before 11.0.3

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

nextcloud.com/security/advisory/nvdBroken LinkPatchVendor Advisory
hackerone.com/reports/218876nvdThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.280
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000