CVE-2025-4129Network attack vector

Sensitive data disclosure via user-controlled identifiers

Published Jul 21, 2025 · Updated Jun 5, 2026

IDOR in PAVO Pay before 13.05.2025 allows remote attackers to read sensitive data by supplying a user-controlled identifier. Neither PAVO nor TR-CERT has disclosed the affected endpoint, identifier field, or authorization check that accepts the untrusted key. No authentication or user interaction is required, and the published impact is limited to confidential data disclosure.

CVSS severity7.5
High
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

IDOR in PAVO Pay before 13.05.2025 allows remote attackers to read sensitive data by supplying a user-controlled identifier. Neither PAVO nor TR-CERT has disclosed the affected endpoint, identifier field, or authorization check that accepts the untrusted key. No authentication or user interaction is required, and the published impact is limited to confidential data disclosure.

The record

CVE
CVE-2025-4129
Published
Jul 21, 2025
Updated
Jun 5, 2026
Vendor
Pavo
Product
PAVO Pay
Classifications
CWE-639, CAPEC-21, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 21, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <13.05.2025

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Pavo · PAVO Payversion=0 <13.05.2025

Published CVSS scores

7.5TR-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
CAPEC-21Exploitation of Trusted Identifiers
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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