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PatchSiren cyber security CVE debrief

CVE-2023-2703 Finex Media CVE debrief

CVE-2023-2703 is a high-severity information exposure issue in Finex Media Competition Management System. According to the CVE record, a remote actor can retrieve embedded sensitive data and collect data provided by users, affecting versions before 23.07. Because the issue is network-reachable and requires no privileges or user interaction per the published CVSS vector, defenders should treat exposed instances as a priority for version verification and upgrade planning.

Vendor
Finex Media
Product
Competition Management System
CVSS
HIGH 7.5
CISA KEV
Not listed in stored evidence
Original CVE published
2023-05-23
Original CVE updated
2024-11-21
Advisory published
2023-05-23
Advisory updated
2024-11-21

Who should care

Organizations running Finex Media Competition Management System, especially any deployment that may still be on a version earlier than 23.07. Security teams responsible for web application exposure, personal data handling, and vulnerability remediation should prioritize this CVE.

Technical summary

The CVE record describes an exposure of private personal information to an unauthorized actor in Finex Media Competition Management System. NVD associates the issue with CWE-668 (Exposure of Resource to Wrong Sphere) and the USOM advisory references CWE-359 (Exposure of Private Personal Information to an Unauthorized Actor). The affected CPE range is listed as Competition Management System versions before 23.07. The published CVSS v3.1 vector is AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, reflecting a remotely reachable confidentiality issue with no integrity or availability impact recorded in the source data.

Defensive priority

High. The issue is remotely exploitable, requires no privileges or user interaction, and is scored 7.5 HIGH in the source data. Any internet-facing or broadly reachable deployment should be checked first.

Recommended defensive actions

  • Confirm whether Finex Media Competition Management System is deployed in your environment and determine the exact version.
  • Upgrade any affected instance to 23.07 or later, since the published affected range ends before 23.07.
  • Review access to the system for any evidence of unauthorized retrieval or exposure of personal data.
  • Assess whether data handled by the application includes sensitive personal information and whether additional compensating controls are needed.
  • Monitor vendor and advisory references for any updated remediation guidance or clarification.

Evidence notes

This debrief is based only on the supplied CVE record and linked official references. Timing context uses the CVE published date, 2023-05-23T20:15:09.817Z; the 2024-11-21 modified date is treated only as record-update context. The source data identifies the affected product/version boundary, the high-severity CVSS vector, and the related weakness classifications. No exploit steps or unsupported operational claims are included.

Sources and references

Verified primary and authoritative sources

  • CVE-2023-2703 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2023-2703

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2023-2703 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2023-2703

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.