Improper input validation in Nextcloud Server
CVE-2019-15624
Improper Input Validation in Nextcloud Server 15.0.7 allows group admins to create users with IDs of system folders.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.015 (71.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Nextcloud Nextcloud_server
- Opensuse Backports — versions sle-15
- Suse Suse_linux_enterprise_server — versions 12
- N/a Nextcloud Server — versions 15.0.7
Weakness classification (CWE)
References
- support@hackerone.com (Exploit, Third Party Advisory, x_refsource_MISC)
- support@hackerone.com (x_refsource_MISC, Vendor Advisory)
- support@hackerone.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- support@hackerone.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2019-15624?
- CVE-2019-15624 is a medium-severity vulnerability in Nextcloud Server, classified under Improper Input Validation. CVSS score: 4.9/10. Published 2020-02-04.
- How severe is CVE-2019-15624?
- Medium severity. CVSS v3 base score is 4.9 out of 10.