ext_find_user in eXtplorer through 2.1.2 allows remote attackers to bypass authentication via a password[]= (aka an empty array) in an action=login request to index.php.
https://www.securityfocus.com/bid/57058
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201212-371
Source: Mitre, NVD
Published: 2018-10-07
Updated: 2019-01-08
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.06675