Authentication Bypass in WebITR by Uniong
CVE-2025-13768

7.7HIGH

Key Information:

Vendor

Uniong

Status
Webitr
Vendor
CVE Published:
28 November 2025

What is CVE-2025-13768?

WebITR, developed by Uniong, includes a critical loophole that allows authenticated remote attackers to bypass authentication controls. By manipulating a specific parameter, attackers can gain unauthorized access to any user's account. To exploit this, attackers need to acquire a valid user ID, making it essential for users and organizations using WebITR to review their security practices.

Affected Version(s)

WebITR 0 <= 2_1_0_33

References

https://www.twcert.org.tw/tw/cp-132-10538-6a26d-1.html
third-party-advisory
https://www.twcert.org.tw/en/cp-139-10539-21f45-2.html
third-party-advisory

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.