CVE-2026-3422
Received Received - Intake
Insecure Deserialization in U-Office Force Enables Remote Code Execution

Publication date: 2026-03-02

Last updated on: 2026-03-09

Assigner: TWCERT/CC

Description
U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content.
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Meta Information
Published
2026-03-02
Last Modified
2026-03-09
Generated
2026-06-16
AI Q&A
2026-03-02
EPSS Evaluated
2026-06-15
NVD
CVE-2026-3422
EUVD
EUVD-2026-9149
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
edetw u-office_force to 29.50 (exc)
edetw u-office_force 29.50
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
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Executive Summary

CVE-2026-3422 is an insecure deserialization vulnerability in U-Office Force developed by e-Excellence. It allows unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized data.

Impact Analysis

This vulnerability can severely impact the affected system by allowing attackers to execute arbitrary code remotely without any authentication, which compromises the confidentiality, integrity, and availability of the system.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

The recommended immediate step to mitigate this vulnerability is to update U-Office Force to version 29.50SP1 or later.

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