Delta Electronics DIAEnergie Hard-coded JWT Key (CVE-2022-3214)

critical Nessus Plugin ID 190220

Synopsis

An OT application is affected by an authentication bypass vulnerability.

Description

The Delta Electronics DIAEnergie running on the remote host is affected by an authentication bypass vulnerability. An unauthenticated, remote attacker can exploit this, via a specially crafted message, to bypass access control to login to the application.

Solution

Upgrade DIAEnergie to version 1.9.03.009 or later.

Plugin Details

Severity: Critical

ID: 190220

File Name: delta_electronics_diaenergie_cve-2022-3214.nbin

Version: 1.16

Type: remote

Family: SCADA

Published: 2/8/2024

Updated: 11/12/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2022-3214

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

CPE: cpe:/a:deltaww:diaenergie

Required KB Items: installed_sw/Delta Electronics DIAEnergie

Exploit Available: true

Exploit Ease: Exploits are available

Exploited by Nessus: true

Patch Publication Date: 9/16/2022

Vulnerability Publication Date: 9/16/2022

Reference Information

CVE: CVE-2022-3214

ICSA: 22-256-03

ZDI: ZDI-22-1453, ZDI-23-1529

Detections

Analytics