CVE-2026-24753
Analyzed Analyzed - Analysis Complete
Insecure Direct Object Reference in Kiteworks Secure Data Forms

Publication date: 2026-06-01

Last updated on: 2026-06-03

Assigner: GitHub, Inc.

Description
Kiteworks is a private data network (PDN). Prior to version 9.3.0, an Insecure Direct Object Reference (IDOR) vulnerability in Kiteworks Secure Data Forms allows an authenticated user to modify resources belonging to other users due to insufficient authorization checks on resource ownership. Upgrade Kiteworks to version 9.3.0 or later to receive a patch.
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Meta Information
Published
2026-06-01
Last Modified
2026-06-03
Generated
2026-06-22
AI Q&A
2026-06-02
EPSS Evaluated
2026-06-21
NVD
CVE-2026-24753
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
accellion kiteworks to 9.3.0 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
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Executive Summary

This vulnerability is an Insecure Direct Object Reference (IDOR) in Kiteworks Secure Data Forms prior to version 9.3.0. It allows an authenticated user to modify resources that belong to other users because the system does not properly check whether the user owns the resource they are trying to modify.

Impact Analysis

The vulnerability can impact you by allowing unauthorized modification of other users' resources within the Kiteworks platform. This could lead to data integrity issues, unauthorized changes, and potential misuse of sensitive information.

Mitigation Strategies

Upgrade Kiteworks to version 9.3.0 or later to receive a patch that fixes the Insecure Direct Object Reference (IDOR) vulnerability.

Compliance Impact

The vulnerability is an Insecure Direct Object Reference (IDOR) in Kiteworks Secure Data Forms that allows an authenticated user to modify resources belonging to other users due to insufficient authorization checks on resource ownership.

Such unauthorized modification of user data can lead to violations of data protection principles required by common standards and regulations like GDPR and HIPAA, which mandate strict controls on data access and integrity.

Therefore, this vulnerability could negatively impact compliance with these regulations by exposing sensitive data to unauthorized modification.

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