CVE-2026-9493
Deferred Deferred - Pending Action
Insecure Direct Object Reference in BankPro E-Service Service Center

Publication date: 2026-05-29

Last updated on: 2026-05-29

Assigner: TWCERT/CC

Description
Service Center developed by BankPro E-Service Technology has an Insecure Direct Object Reference vulnerability, allowing authenticated remote attackers to modify the parameter of a specific query function to access other users' EC order details.
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Meta Information
Published
2026-05-29
Last Modified
2026-05-29
Generated
2026-06-19
AI Q&A
2026-05-29
EPSS Evaluated
2026-06-18
NVD
CVE-2026-9493
EUVD
EUVD-2026-33253
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
bankpro_e_service_technology service_center *
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

CVE-2026-9493 is an Insecure Direct Object Reference (IDOR) vulnerability in the Service Center software developed by BankPro E-Service Technology.

This flaw allows authenticated remote attackers to manipulate parameters in a specific query function to access other users' e-commerce (EC) order details.

Impact Analysis

The vulnerability allows attackers who have authenticated access to the system to view other users' EC order information by modifying query parameters.

This can lead to unauthorized disclosure of sensitive order details, potentially compromising user privacy and trust.

Mitigation Strategies

The vulnerability has been addressed with a server-side patch.

No action is required from users to mitigate this vulnerability.

Compliance Impact

The provided information does not specify how this vulnerability affects compliance with common standards and regulations such as GDPR or HIPAA.

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