CVE-2025-5261

HIGH 7.5

IDOR in PozitifIK's Pik Online

CVSS Score

7.5

EPSS Score

0.1%

EPSS Percentile

21th

Authorization Bypass Through User-Controlled Key vulnerability in Pik Online Yazılım Çözümleri A.Ş. Pik Online allows Exploitation of Trusted Identifiers. This issue affects Pik Online: before 3.1.5.

CWE	CWE-639
Vendor	pik online yazılım çözümleri a.ş.
Product	pik online
Published	Aug 20, 2025
Last Updated	Jun 5, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

Pik Online Yazılım Çözümleri A.Ş. / Pik Online

0 < 3.1.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

usom.gov.tr: https://www.usom.gov.tr/bildirim/tr-25-0201 siberguvenlik.gov.tr: https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0201

Credits

Şahnur Eren ALOĞLU