CVE-2025-63007Network attack vector

Authenticated sensitive user or configuration data exposure

Published Dec 9, 2025 · Updated Apr 28, 2026

Sensitive data exposure in Metagauss EventPrime 4.2.4.1 and earlier allows remote authenticated users to read user or configuration data. Published records do not identify the endpoint, function, or response field that inserts the sensitive data. Subscriber-level access is required, and the disclosed consequence is limited to reading sensitive information.

CVSS severity4.3
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive data exposure in Metagauss EventPrime 4.2.4.1 and earlier allows remote authenticated users to read user or configuration data. Published records do not identify the endpoint, function, or response field that inserts the sensitive data. Subscriber-level access is required, and the disclosed consequence is limited to reading sensitive information.

The record

CVE
CVE-2025-63007
Published
Dec 9, 2025
Updated
Apr 28, 2026
Vendor
EventPrime Events
Product
EventPrime
Classifications
CWE-201, CAPEC-37
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=4.2.4.1 changes=[{"at":"4.2.5.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

EventPrime Events · EventPrimeversion=0 <=4.2.4.1 changes=[{"at":"4.2.5.0","status":"unaffected"}]

Published CVSS scores

4.3PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-201Insertion of Sensitive Information Into Sent Data
CAPEC-37Retrieve Embedded Sensitive Data

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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