oj.cgi in OpenJournal 2.0 through 2.0.5 allows remote attackers to bypass authentication and access the control panel via a 0 in the uid parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/15069
http://www.osvdb.org/3872
http://www.grohol.com/downloads/oj/latest/changelog.txt
http://marc.info/?l=bugtraq&m=107619136600713&w=2
Source: Mitre, NVD
Published: 2004-11-23
Updated: 2026-06-16
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.04554