CVE-2026-86284
Received Received - Intake

Information Disclosure in JayChouChannel Tourism Management System

Publication date: 2026-09-07

Last updated on: 2026-09-07

Assigner: VulDB

Description
A security vulnerability has been detected in jaychouchannel Tourism-Management-System up to 8122bf020d91199eddfff3ee02d1632a70a9a132. Affected by this vulnerability is the function getOption of the file travel/src/main/java/com/controller/CommonController.java. The manipulation of the argument tableName/columnName leads to information disclosure. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86. To fix this issue, it is recommended to deploy a patch.

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Meta Information

Published
2026-09-07
Last Modified
2026-09-07
Generated
2026-09-07
AI Q&A
2026-09-07
EPSS Evaluated
N/A
NVD
CVE-2026-86284
EUVD
EUVD-2026-72298

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
jaychouchannel tourism_management_system to 8122bf020d91199eddfff3ee02d1632a70a9a132 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

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Executive Summary

This vulnerability is in the Tourism-Management-System software. It allows an attacker to remotely access sensitive information by manipulating the tableName or columnName arguments in the getOption function of CommonController.java. The issue is classified as an information disclosure vulnerability.

Detection Guidance

Check for unauthenticated access to the /option/{tableName}/{columnName} endpoint. Use curl to test if arbitrary columns can be queried without authentication. Example: curl http://<target>/option/users/password. If sensitive data like passwords is returned, the system is vulnerable.

Impact Analysis

If exploited, this vulnerability could allow unauthorized parties to access confidential data stored in the system. Attackers may retrieve sensitive information without authentication, potentially leading to data breaches or privacy violations.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, or other privacy regulations due to unauthorized data exposure. Organizations may face legal penalties, reputational damage, and loss of customer trust if exploited.

Mitigation Strategies

Deploy the patch identified as d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86 to fix the vulnerability in the getOption function of CommonController.java.

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