Authentication Bypass in eGauge Energy Monitor by eGauge Systems LLC
CVE-2025-5872

6.9MEDIUM

Key Information:

Vendor

Egauge

Status
Eg3000 Energy Monitor
Vendor
CVE Published:
9 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-5872?

A significant vulnerability has been identified in the eGauge EG3000 Energy Monitor version 3.6.3, where the Setting Handler component exhibits missing authentication controls. This weakness allows remote attackers to manipulate settings without proper verification, potentially compromising the integrity and security of the device. The issue was disclosed publicly, and despite attempts to inform the vendor, there has been no response regarding a fix or mitigation steps. This lapse poses a risk for users, as unauthorized changes can lead to unauthorized access and exploitation.

Affected Version(s)

EG3000 Energy Monitor 3.6.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-5872 - Proof of Concept

References

https://vuldb.com/?id.311631
vdb-entry
https://vuldb.com/?ctiid.311631
signaturepermissions-required
https://vuldb.com/?submit.585486
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

zeke (VulDB User)
.
CVE-2025-5872 : Authentication Bypass in eGauge Energy Monitor by eGauge Systems LLC