EIP Plus developed by Hundred Plus has an Arbitrary File Uplaod vulnerability, allowing privileged remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
https://www.twcert.org.tw/tw/cp-132-10490-2534b-1.html
https://www.twcert.org.tw/en/cp-139-10491-004b0-2.html
https://www.chtsecurity.com/news/20848f61-9db5-44fd-8574-c9d6a54e4010
Published: 2025-11-10
Updated: 2025-11-12
Base Score: 8.3
Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C
Severity: High
Base Score: 7.2
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Severity: High
Base Score: 8.6
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.00212