CVE-2019-7272

MEDIUM

Optergy Proton/Enterprise - Info Disclosure

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-7272. PoCs published by LiquidWorm.

AI-analyzed exploit summary This exploit demonstrates an information disclosure vulnerability in Optergy <=2.3.0a, where a simple HTTP request to the Login.html endpoint with the 'showReset' parameter reveals usernames via HTML option values.

Description

Optergy Proton/Enterprise devices allow Username Disclosure.

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · textwebappshardware
https://www.exploit-db.com/exploits/47640

This exploit demonstrates an information disclosure vulnerability in Optergy <=2.3.0a, where a simple HTTP request to the Login.html endpoint with the 'showReset' parameter reveals usernames via HTML option values.

Classification
Working Poc 100%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Optergy <=2.3.0a
No auth needed
Prerequisites: Network access to the target system
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Third Party Advisory x_refsource_misc
https://applied-risk.com/labs/advisories
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/108686
Third Party Advisory x_refsource_misc
https://www.applied-risk.com/resources/ar-2019-008

Scores

CVSS v3 5.3
EPSS 0.1047
EPSS Percentile 95.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-862
Status published
Products (2)
optergy/enterprise < 2.3.0a
optergy/proton < 2.3.0a
Published Jul 01, 2019
Tracked Since Feb 18, 2026