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Tourism-Management-System EUVDEUVD-2026-72298

| CVE-2026-86284 MEDIUM
Information Exposure (CWE-200)
2026-09-07 cna@vuldb.com GHSA-4pvv-9h95-rcrc
Java Information Disclosure
5.5
CVSS 4.0 · Vendor: vuldb
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Severity by source

Vendor (vuldb) PRIMARY
5.5 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
5.3 MEDIUM

Network-accessible unauthenticated endpoint leaks database schema identifiers only; no integrity or availability impact applies.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (vuldb).

CVSS VectorVendor: vuldb

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

2
Source Code Evidence Fetched
Sep 07, 2026 - 08:31 vuln.today
Analysis Generated
Sep 07, 2026 - 08:31 vuln.today

DescriptionCVE.org

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.

AnalysisAI

SQL identifier injection in jaychouchannel's Tourism-Management-System allows remote unauthenticated attackers to enumerate arbitrary database tables and columns by manipulating the tableName and columnName URL path parameters accepted by multiple endpoints in CommonController.java. All commits up to 8122bf020d91199eddfff3ee02d1632a70a9a132 are affected, and exploit code has been publicly disclosed via VulDB. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

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Vulnerability AssessmentAI

Exploitation Exploitation requires network access to the Tourism-Management-System REST API, specifically to endpoints in `CommonController.java` that accept `tableName` and `columnName` as URL path parameters - including `getOption`, `remindCount`, `cal`, `group`, and `value`. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 score of 5.5 (AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N) accurately captures the threat profile: network-accessible, unauthenticated, zero-complexity exploitation with limited confidentiality impact constrained to database schema and selected column data. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Apply fix commit d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86, available at https://github.com/jaychouchannel/Tourism-Management-System/commit/d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86, which introduces `SqlIdentifierValidator.validateTable()` and `SqlIdentifierValidator.validateColumn()` checks across all affected `CommonController.java` endpoints. … Detailed patch versions, workarounds, and compensating controls in full report.
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EUVD-2026-72298 vulnerability details – vuln.today
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