Description
WebITR developed by Uniong has an Authentication Bypass vulnerability, allowing authenticated remote attackers to log into the system as any user by modifying a specific parameter. Attackers must first obtain a user ID to exploit this vulnerability.
References (2)
Core 2
Core References
Third Party Advisory third-party-advisory
https://www.twcert.org.tw/tw/cp-132-10538-6a26d-1.html
Third Party Advisory third-party-advisory
https://www.twcert.org.tw/en/cp-139-10539-21f45-2.html
Scores
CVSS v3
7.5
EPSS
0.0018
EPSS Percentile
39.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-639
Status
published
Products (1)
uniong/webitr
< 2_1_0_34
Published
Nov 28, 2025
Tracked Since
Feb 18, 2026