CVE-2025-2301: IDOR in Akbim Software's Online Exam Registration

Severity: medium (CVSS 4.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-07-21 · updated 2026-06-17
Weakness: CWE-639

Description

Authorization Bypass Through User-Controlled Key vulnerability in Akbim Software Online Exam Registration allows Exploitation of Trusted Identifiers. This issue affects Online Exam Registration: before 14.03.2025.

Affected products

Akbim Software Online Exam Registration: before 14.03.2025 — fixed in 14.03.2025

How to fix

Upgrade to a fixed version: Akbim Software Online Exam Registration 14.03.2025. Check the vendor advisory for mitigations.

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0164
https://www.usom.gov.tr/bildirim/tr-25-0164

Get alerted when CVE-2025-2301 or the next vulnerability affects your stack