CVE-2026-3422
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
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| edetw | u-office_force | to 29.50 (exc) |
| edetw | u-office_force | 29.50 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-502 | The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
The recommended immediate step to mitigate this vulnerability is to update U-Office Force to version 29.50SP1 or later.