Detections
Analytics
Mitsubishi Electric Europe B.V. smartRTU and INEA ME-RTU Improper Access Control (CVE-2019-14927)
high Tenable OT Security Plugin ID 500529
Synopsis
The remote OT asset is affected by a vulnerability.Description
An issue was discovered on Mitsubishi Electric ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. An unauthenticated remote configuration download vulnerability allows an attacker to download the smartRTU's configuration file (which contains data such as usernames, passwords, and other sensitive RTU data).This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information.
Solution
The following text was originally created by the Cybersecurity and Infrastructure Security Agency (CISA). The original can be found at CISA.gov.Mitsubishi Electric Europe B.V. recommends users update to firmware Version 3.3 or later.
See Also
https://www.cisa.gov/news-events/ics-advisories/icsa-21-252-03
Plugin Details
Severity: High
ID: 500529
Version: 1.5
Type: remote
Family: Tenable.ot
Published: 2/7/2022
Updated: 11/13/2023
Supported Sensors: Tenable OT Security
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.9
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2019-14927
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:mitsubishielectric:smartrtu_firmware
Required KB Items: Tenable.ot/Mitsubishi
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 10/28/2019
Vulnerability Publication Date: 10/28/2019
Reference Information
CVE: CVE-2019-14927