CVE-2025-9259: Uniong｜WebITR - Arbitrary File Reading through Path Traversal

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-22 · updated 2026-06-17
Weakness: CWE-36

Description

WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.

Affected products

Uniong WebITR: before 2_1_0_33 — fixed in 2_1_0_33

How to fix

Upgrade to a fixed version: Uniong WebITR 2_1_0_33. Check the vendor advisory for mitigations.

References

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

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