CVE-2026-24756
Insecure Direct Object Reference in Kiteworks Secure Data Forms
Publication date: 2026-06-01
Last updated on: 2026-06-01
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| kiteworks | kiteworks | to 9.3.0 (exc) |
Helpful Resources
Exploitability
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing an authenticated user to alter data or resources that belong to other users without proper authorization. This could lead to unauthorized changes, data integrity issues, and potential misuse of sensitive information.
What immediate steps should I take to mitigate this vulnerability?
Upgrade Kiteworks to version 9.3.0 or later to receive a patch that fixes the Insecure Direct Object Reference (IDOR) vulnerability.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
This vulnerability 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 could potentially lead to non-compliance with data protection regulations like GDPR and HIPAA, which require strict controls over access and modification of personal and sensitive data.
However, the provided information does not explicitly state the impact on compliance with these standards.