CVE-2023-2703Network attack vector

Unauthenticated disclosure of stored personal information

Published May 23, 2023 · Updated May 22, 2026

Information disclosure in Finex Media Competition Management System before 23.07 allows remote attackers to read users' private data. The Turkish CNA and its government advisory do not identify the affected endpoint, data field, or access-control operation that exposes the information. No authentication or user interaction is required; the documented consequence is disclosure of stored personal information, with no integrity or availability impact.

CVSS severity7.5
High
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Finex Media Competition Management System before 23.07 allows remote attackers to read users' private data. The Turkish CNA and its government advisory do not identify the affected endpoint, data field, or access-control operation that exposes the information. No authentication or user interaction is required; the documented consequence is disclosure of stored personal information, with no integrity or availability impact.

The record

CVE
CVE-2023-2703
Published
May 23, 2023
Updated
May 22, 2026
Vendor
Finex Media
Product
Competition Management System
Classifications
CWE-668, CWE-359, CAPEC-37, CAPEC-569, T1213
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 23, 2023CVE publishedPublication date reported by the CVE source.
  2. May 22, 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 <23.07

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Finex Media · Competition Management Systemversion=0 <23.07

Published CVSS scores

7.5Computer Emergency Response Team of the Republic of TurkeyCVSS: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-668Exposure of Resource to Wrong Sphere
CWE-359Exposure of Private Personal Information to an Unauthorized Actor
CAPEC-37Retrieve Embedded Sensitive Data
CAPEC-569Collect Data as Provided by Users
T1213Data from Information Repositories

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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