Vulnerability · Published Nov 28, 2025 · Assigned by twcert

CVE-2025-13771Uniong｜WebITR - Arbitrary File Read

Medium 6.5

In plain English

A medium-severity security flaw 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 0.5% (higher than 42% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.5%top 58.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

WebITR developed by Uniong has an Arbitrary File Read vulnerability, allowing authenticated remote attackers to exploit Relative Path Traversal to download arbitrary system files.

Affected products (as reported)

Vendor	Product	Versions
Uniong	WebITR	0 – through 2_1_0_33

Weakness: CWE-23 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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