CVE-2023-4934 - Vulnerability Details - OpenCVE

Authorization Bypass Through User-Controlled Key vulnerability in Usta AYBS allows Authentication Abuse, Authentication Bypass. This issue affects AYBS: before 1.0.3.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

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.

The EPSS score is 0.00073.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Usta	Aybs

Configuration 1 [-]

cpe:2.3:a:usta:aybs:*:*:*:*:*:*:*:*

No data.

No data.

References

Link	Providers
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0558
https://www.usom.gov.tr/bildirim/tr-23-0558

History

Thu, 21 May 2026 09:00:00 +0000

Type	Values Removed	Values Added
Description	Authorization Bypass Through User-Controlled Key vulnerability in Usta AYBS allows Authentication Abuse, Authentication Bypass.This issue affects AYBS: before 1.0.3.	Authorization Bypass Through User-Controlled Key vulnerability in Usta AYBS allows Authentication Abuse, Authentication Bypass. This issue affects AYBS: before 1.0.3.
References		https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0558

Mon, 23 Sep 2024 21:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: TR-CERT

Published: 2023-09-27T07:35:04.743Z

Updated: 2026-05-21T07:55:14.118Z

Reserved: 2023-09-13T12:23:17.749Z

Link: CVE-2023-4934

Vulnrichment

Updated: 2024-08-02T07:44:52.223Z

NVD

Status : Modified

Published: 2023-09-27T15:19:41.477

Modified: 2026-05-21T09:16:25.657

Link: CVE-2023-4934

Redhat

No data.

OpenCVE Enrichment

No data.

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