CVE-2025-66370
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-28

Last updated on: 2025-11-28

Assigner: MITRE

Description
Kivitendo before 3.9.2 allows XXE injection. By uploading an electronic invoice in the ZUGFeRD format, it is possible to read and exfiltrate files from the server's filesystem.
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Meta Information
Published
2025-11-28
Last Modified
2025-11-28
Generated
2026-06-16
AI Q&A
2025-11-28
EPSS Evaluated
2026-06-15
NVD
CVE-2025-66370
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
kivitendo kivitendo *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-611 The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
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Executive Summary

This vulnerability in Kivitendo before version 3.9.2 is an XML External Entity (XXE) injection. It allows an attacker to upload an electronic invoice in the ZUGFeRD format that can exploit the system to read and exfiltrate files from the server's filesystem.

Impact Analysis

The vulnerability can lead to unauthorized access and exfiltration of sensitive files from the server, potentially exposing confidential data and compromising the security of the system.

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