eClass platform < ip.2.5.10.2.1 allows an attacker to use GETS method to request /admin page to bypass the password validation and access management page.
https://tvn.twcert.org.tw/taiwanvn/TVN-201904004
http://surl.twcert.org.tw/b7jfz
https://zeroday.hitcon.org/vulnerability/ZD-2019-00332
Source: Mitre, NVD
Published: 2019-07-25
Updated: 2026-06-17
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.00393