Detections
Analytics

Mitsubishi Electric GOT Improper Authentication (CVE-2021-20590) (deprecated)

high Tenable OT Security Plugin ID 500513

Synopsis

This plugin has been deprecated.

Description

Plugin deprecated because GOT HMIs are not supported.

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information.

See Also

https://jvn.jp/vu/JVNVU97615777/index.html

http://www.nessus.org/u?5d675aa8

Plugin Details

Severity: High

ID: 500513

Version: 1.10

Type: remote

Family: Tenable.ot

Published: 2/7/2022

Updated: 1/22/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2021-20590

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:mitsubishielectric:got2000_gt25_firmware, cpe:/o:mitsubishielectric:got2000_gt27_firmware, cpe:/o:mitsubishielectric:gs2107-wtbd-n_firmware, cpe:/o:mitsubishielectric:gs2110-wtbd-n_firmware, cpe:/o:mitsubishielectric:gt2107-wtbd_firmware, cpe:/o:mitsubishielectric:gt2107-wtsd_firmware

Required KB Items: Tenable.ot/Mitsubishi

Exploit Ease: No known exploits are available

Patch Publication Date: 4/22/2021

Vulnerability Publication Date: 4/22/2021

Reference Information

CVE: CVE-2021-20590

CWE: 287