CVE-2026-22234
Unknown Unknown - Not Provided
Insecure Direct Object Reference in OPEXUS eCasePortal Allows File Manipulation

Publication date: 2026-01-08

Last updated on: 2026-02-18

Assigner: Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government

Description
OPEXUS eCasePortal before version 9.0.45.0 allows an unauthenticated attacker to navigate to the 'Attachments.aspx' endpoint, iterate through predictable values of 'formid', and download or delete all user-uploaded files, or upload new files.
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Meta Information
Published
2026-01-08
Last Modified
2026-02-18
Generated
2026-06-16
AI Q&A
2026-01-08
EPSS Evaluated
2026-06-15
NVD
CVE-2026-22234
EUVD
EUVD-2026-1486
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
opexustech ecase_portal to 9.0.45.0 (exc)
Helpful Resources
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 in OPEXUS eCasePortal before version 9.0.45.0 allows an unauthenticated attacker to access the 'Attachments.aspx' endpoint and use predictable 'formid' values to download, delete, or upload user files without authorization.

Impact Analysis

An attacker exploiting this vulnerability can gain unauthorized access to user-uploaded files, potentially leading to data theft, data loss, or unauthorized data modification by deleting or uploading files.

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