CVE-2025-2396: e-Excellence U-Office Force - Arbitrary File Upload

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-17 · updated 2026-06-17
Weakness: CWE-434

Description

The U-Office Force from e-Excellence has an Arbitrary File Upload vulnerability, allowing remote attackers with regular privileges to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

Affected products

e-Excellence U-Office Force: before 28.0 — fixed in 28.0

How to fix

Upgrade to a fixed version: e-Excellence U-Office Force 28.0. Check the vendor advisory for mitigations.

References

https://www.twcert.org.tw/en/cp-139-10014-69aa5-2.html
https://www.twcert.org.tw/tw/cp-132-10013-0d371-1.html

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