CVE-2026-19358
Received Received - Intake

Improper Access Control in 3CORESec Trapdoor

Publication date: 2026-08-09

Last updated on: 2026-08-09

Assigner: VulDB

Description
A weakness has been identified in 3CORESec Trapdoor up to 1.2.2. Affected by this vulnerability is the function DefaultFunction. This manipulation causes improper access controls. The attack can be initiated remotely. The vendor was contacted early about this disclosure.

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Meta Information

Published
2026-08-09
Last Modified
2026-08-09
Generated
2026-08-09
AI Q&A
2026-08-09
EPSS Evaluated
N/A
NVD
CVE-2026-19358
EUVD
EUVD-2026-54929

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
3coresec trapdoor to 1.2.2 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-266 A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

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Executive Summary

This vulnerability is an improper access control weakness in 3CORESec Trapdoor up to version 1.2.2. It exists in the DefaultFunction component and allows remote attackers to manipulate access controls due to insufficient restrictions.

Detection Guidance

This vulnerability affects 3CORESec Trapdoor up to version 1.2.2 and involves improper access controls in the DefaultFunction. Detection may require checking the version of 3CORESec Trapdoor installed on your system and reviewing access logs for unusual remote requests targeting this function.

Impact Analysis

The vulnerability enables remote attackers to gain unauthorized access or perform unauthorized actions through the DefaultFunction. This could lead to data breaches, unauthorized system changes, or privilege escalation depending on the system configuration.

Compliance Impact

This vulnerability could violate compliance requirements such as GDPR or HIPAA by enabling unauthorized access to sensitive data. Organizations using affected versions may face regulatory penalties due to inadequate access controls.

Mitigation Strategies

Update 3CORESec Trapdoor to the latest version beyond 1.2.2 to address improper access controls. Restrict remote access to the function DefaultFunction and review user permissions to ensure least privilege.

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