CVE-2020-12069

Published: Dic 26, 2022 Last Modified: Mag 05, 2025 EU-VD ID: EUVD-2020-4385 Aliases: GSD-2020-12069
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

In CODESYS V3 products in all versions prior V3.5.16.0 containing the CmpUserMgr, the CODESYS Control runtime system stores the online communication passwords using a weak hashing algorithm. This can be used by a local attacker with low privileges to gain full control of the device.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0008
Percentile
0,2th
Updated

EPSS Score Trend (Last 91 Days)

916

Use of Password Hash With Insufficient Computational Effort

Incomplete
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
View CWE Details
Operating System

762-5203\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (inclusive)
cpe:2.3:o:wago:762-5203\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

V3 Simulation Runtime by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:v3_simulation_runtime:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8100 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8100_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4304\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4304\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control Rte V3 by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_rte_v3:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-5306\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-5306\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Pmc by Pilz

Version Range Affected
From 3.0.0 (inclusive)
To 3.5.17 (exclusive)
cpe:2.3:a:pilz:pmc:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control For Pfc200 by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_for_pfc200:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8214 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8214_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control For Beaglebone by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_for_beaglebone:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8206 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8206_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4203\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4203\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-6304\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-6304\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-6201\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (inclusive)
cpe:2.3:o:wago:762-6201\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Controller Cecc-S Firmware by Festo

cpe:2.3:o:festo:controller_cecc-s_firmware:2.3.8.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control For Iot2000 by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_for_iot2000:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control Win V3 by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_win_v3:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Controller Cecc-Lk Firmware by Festo

cpe:2.3:o:festo:controller_cecc-lk_firmware:2.3.8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8210 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8210_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4303\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4303\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Controller Cecc-D Firmware by Festo

cpe:2.3:o:festo:controller_cecc-d_firmware:2.3.8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8207 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8207_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-5305\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-5305\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Hmi V3 by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:hmi_v3:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4305\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4305\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Controller Cecc-D Firmware by Festo

cpe:2.3:o:festo:controller_cecc-d_firmware:2.3.8.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4202\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4202\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4206\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4206\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8216 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8216_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8213 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8213_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4204\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4204\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-6301\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-6301\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-5206\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-5206\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-5304\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-5304\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control For Plcnext by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_for_plcnext:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4205\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4205\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-6302\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-6302\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-5303\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-5303\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4306\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4306\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-6204\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-6204\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-5205\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-5205\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8204 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8204_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-6203\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-6203\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control For Linux by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_for_linux:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4201\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4201\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Controller Cecc-Lk Firmware by Festo

cpe:2.3:o:festo:controller_cecc-lk_firmware:2.3.8.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-5204\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-5204\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control V3 Runtime System Toolkit by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_v3_runtime_system_toolkit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Controller Cecc-S Firmware by Festo

cpe:2.3:o:festo:controller_cecc-s_firmware:2.3.8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control For Pfc100 by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_for_pfc100:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8202 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8202_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4302\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4302\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8101 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8101_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control For Raspberry Pi by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_for_raspberry_pi:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8102 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8102_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8211 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8211_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4301\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4301\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-6303\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-6303\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Control For Empc-A\/Imx6 by Codesys

Version Range Affected
To 3.5.16.0 (exclusive)
cpe:2.3:a:codesys:control_for_empc-a\/imx6:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8215 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8215_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8212 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8212_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4205\/8000-002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4205\/8000-002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

752-8303\/8000-0002 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:752-8303\/8000-0002_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8203 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:750-8203_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-4206\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-4206\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

750-8217 Firmware by Wago

cpe:2.3:o:wago:750-8217_firmware:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

762-6202\/8000-001 Firmware by Wago

Version Range Affected
To 03.06.19\(18\) (exclusive)
cpe:2.3:o:wago:762-6202\/8000-001_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://cert.vde.com/en/advisories/VDE-2021-061/
https://cert.vde.com/en/advisories/VDE-2022-022/
https://cert.vde.com/en/advisories/VDE-2022-031/
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12943&token=d097958a…
https://cert.vde.com/en/advisories/VDE-2021-061/
https://cert.vde.com/en/advisories/VDE-2022-022/
https://cert.vde.com/en/advisories/VDE-2022-031/
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12943&token=d097958a…