CVSS 3.1
4.9 mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:NCVE-2019-15624
Improper Input Validation in Nextcloud Server 15.0.7 allows group admins to create users with IDs of system folders.
Severity
- EPSS
- 1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- nextcloud:nextcloud_server
- opensuse:backports
- suse:suse_linux_enterprise_server
References
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html
- https://hackerone.com/reports/508493
- https://nextcloud.com/security/advisory/?id=NC-SA-2019-015
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html