Vulnerability · Published Aug 22, 2025 · Assigned by twcert

CVE-2025-9254Uniong｜WebITR - Missing Authentication

Critical 9.8

In plain English

A critical-severity missing authentication in WebITR from Uniong. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)0.6%top 48.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

WebITR developed by Uniong has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to log into the system as arbitrary users by exploiting a specific functionality.

Affected products (as reported)

Vendor	Product	Versions
Uniong	WebITR	0 – through 2_1_0_32

Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://www.twcert.org.tw/tw/cp-132-10328-dbc35-1.html third-party-advisory
https://www.twcert.org.tw/en/cp-139-10329-a1c5d-2.html third-party-advisory