CVE-2019-6527

CRITICAL

PR100088 Modbus Gateway Firmware < r02 - Unauthenticated Admin Password Change

Title source: llm

Description

PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166) may allow an attacker to be able to change the password for an admin user who is currently or previously logged in, provided the device has not been restarted.

References (1)

Core 1

Core References

Mitigation, Third Party Advisory, US Government Resource x_refsource_misc

https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05

Scores

CVSS v3 9.8

EPSS 0.0121

EPSS Percentile 64.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-287

Status published

Products (1)

kunbus/pr100088_modbus_gateway_firmware < r02

Published Feb 12, 2019

Tracked Since Feb 18, 2026