CVE-2025-5872Public exploitNetwork attack vector

Unauthenticated data disclosure via exposed settings interfaces

Published Jun 9, 2025 · Updated Jun 9, 2025

Missing authentication in the eGauge EG3000 3.6.3 Setting Handler allows remote attackers to read sensitive device data. The handler exposes web interfaces without checking authentication before returning energy-use records, network settings, and system telemetry. Network access to the device is sufficient; the demonstrated consequence is disclosure of operational and configuration data, not modification or service interruption.

CVSS severityUnavailable
Unscored
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

Missing authentication in the eGauge EG3000 3.6.3 Setting Handler allows remote attackers to read sensitive device data. The handler exposes web interfaces without checking authentication before returning energy-use records, network settings, and system telemetry. Network access to the device is sufficient; the demonstrated consequence is disclosure of operational and configuration data, not modification or service interruption.

The record

CVE
CVE-2025-5872
Published
Jun 9, 2025
Updated
Jun 9, 2025
Vendor
eGauge Systems
Product
eGauge EG3000
Classifications
CWE-306, CWE-287, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 9, 2025Record 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=3.6.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

eGauge Systems · eGauge EG3000version=3.6.3

Published CVSS scores

5.3VulDB CNACVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R
6.9VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
5.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R
5.0VulDB CNAAV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:W/RC:UR

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
CWE-287Improper Authentication
T1190Exploit Public-Facing Application

Public exploit references

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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