CVE-2026-13138
Received Received - Intake

Client-Side Enforcement Bypass in Biletiva Ticketing Platform

Publication date: 2026-10-13

Last updated on: 2026-10-13

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Client-Side Enforcement of Server-Side Security vulnerability in Divasoft Software and E-Commerce Inc. Biletiva Ticketing Platform allows Manipulating State. This issue affects Biletiva Ticketing Platform: through 2026-07-23.

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Meta Information

Published
2026-10-13
Last Modified
2026-10-13
Generated
2026-10-13
AI Q&A
2026-10-13
EPSS Evaluated
N/A
NVD
CVE-2026-13138
EUVD
EUVD-2026-98357

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Divasoft Software and E-Commerce Inc. Biletiva Ticketing Platform 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-602 The product is composed of a server that relies on the client to implement a mechanism that is intended to protect the server.

Attack-Flow Graph

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Executive Summary

This is a client-side enforcement of server-side security issue in the Biletiva Ticketing Platform. It allows attackers to manipulate state by bypassing server-side security controls through client-side actions.

Impact Analysis

An attacker could exploit this to alter application state, potentially gaining unauthorized access, modifying data, or disrupting services. The high impact on integrity (I:H) and availability (A:L) suggests significant operational risks.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's integrity principles and HIPAA's security requirements for protected health information. Non-compliance risks include fines and legal penalties.

Mitigation Strategies

Update Biletiva Ticketing Platform to the latest version released after 2026-07-23 to address the client-side enforcement issue.

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