CVE-2026-4104 - Vulnerability Details - OpenCVE

Authorization bypass through User-Controlled SQL primary key vulnerability in Akmer Informatics Automation Industry and Trade Ltd. Co. TeknoPass allows SQL Injection. This issue affects TeknoPass: from 20210501 through 20260429.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Akmer	Teknopass

No data.

No data.

References

Link	Providers
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0309

History

Fri, 05 Jun 2026 10:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Akmer Akmer teknopass
Vendors & Products		Akmer Akmer teknopass

Thu, 04 Jun 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Thu, 04 Jun 2026 12:15:00 +0000

Type	Values Removed	Values Added
Description		Authorization bypass through User-Controlled SQL primary key vulnerability in Akmer Informatics Automation Industry and Trade Ltd. Co. TeknoPass allows SQL Injection. This issue affects TeknoPass: from 20210501 through 20260429.
Title		SQLi in Akmer Informatics' TeknoPass
Weaknesses		CWE-89
References		https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0309
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: TR-CERT

Published: 2026-06-04T11:14:08.631Z

Updated: 2026-06-04T13:20:07.538Z

Reserved: 2026-03-13T08:13:51.762Z

Link: CVE-2026-4104

Vulnrichment

Updated: 2026-06-04T13:20:02.863Z

NVD

Status : Deferred

Published: 2026-06-04T12:16:26.417

Modified: 2026-06-04T15:20:18.097

Link: CVE-2026-4104

Redhat

No data.

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