CVE-2025-4129: IDOR in PAVO Inc.'s PAVO Pay

Severity: high (CVSS 7.5 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 PAVO Inc. PAVO Pay allows Exploitation of Trusted Identifiers. This issue affects PAVO Pay: before 13.05.2025.

Affected products

PAVO Inc. PAVO Pay: before 13.05.2025 — fixed in 13.05.2025

How to fix

Upgrade to a fixed version: PAVO Inc. PAVO Pay 13.05.2025. Check the vendor advisory for mitigations.

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0166
https://www.usom.gov.tr/bildirim/tr-25-0166

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