NetCommons 2.4.2.1 and earlier allows remote authenticated secretariat (aka CLERK) users to gain privileges by creating a SYSTEM_ADMIN account.
http://www.netcommons.org/muer4mz6s-6669
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000075
http://jvn.jp/en/jp/JVN00460236/index.html
Source: Mitre, NVD
Published: 2016-06-19
Updated: 2026-06-17
Base Score: 9
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.00493