CVE-2017-0894

MediumCVSS 4.3/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-285 CWE-863

Affected software

Vendor	Product	Versions
Nextcloud	Nextcloud Server	before 11.0.3

References

https://hackerone.com/reports/218876Third Party Advisory
https://nextcloud.com/security/advisory/?id=nc-sa-2017-011Broken Link, Patch, Vendor Advisory
https://hackerone.com/reports/218876Third Party Advisory
https://nextcloud.com/security/advisory/?id=nc-sa-2017-011Broken Link, Patch, Vendor Advisory

Timeline

Published: May 8, 2017
Last modified: Jun 17, 2026
NVD status: Modified

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