CVE-2023-1150

Published: Jun 26, 2023Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: info@cert.vde.com (Secondary)

Description

Uncontrolled resource consumption in Series WAGO 750-3x/-8x products may allow an unauthenticated remote attacker to DoS the MODBUS server with specially crafted packets.

Affected (18)

Products: Wago: 750 363/040 000 Firmware, 750 362/040 000 Firmware, 750 362/000 001 Firmware, 750 891 Firmware, 750 365/040 010 Firmware, 750 364/040 010 Firmware, 750 362 Firmware, 750 363 Firmware, 750 823 Firmware, 750 832 Firmware, 750 832/000 002 Firmware, 750 862 Firmware, 750 890 Firmware, 750 890/025 000 Firmware, 750 890/025 001 Firmware, 750 890/025 002 Firmware, 750 890/040 000 Firmware, 750 893 Firmware

Wago

18 products

750 363/040 000 Firmware

750 362/040 000 Firmware

750 362/000 001 Firmware

750 891 Firmware

750 365/040 010 Firmware

750 364/040 010 Firmware

750 832/000 002 Firmware

750 862 Firmware

750 890 Firmware

750 890/025 000 Firmware

750 890/025 001 Firmware

750 890/025 002 Firmware

750 890/040 000 Firmware

750 893 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 363/040 000 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 363/040 000	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 362/040 000 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 362/040 000	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 362/000 001 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 362/000 001	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 891 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 891	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 365/040 010 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 365/040 010	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 364/040 010 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 364/040 010	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 362 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 362	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 363 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 363	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 823 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 823	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 832 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 832	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 832/000 002 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 832/000 002	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 862 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 862	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 890 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 890	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 890/025 000 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 890/025 000	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 890/025 001 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 890/025 001	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 890/025 002 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 890/025 002	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 890/040 000 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 890/040 000	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 893 Firmware	Before fw11

Running on/with	Platform Versions
Wago 750 893	All versions

Related CWEs

CWE-772

Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

References (2)

https://cert.vde.com/en/advisories/VDE-2023-005/

Source: info@cert.vde.com

Third Party Advisory

https://cert.vde.com/en/advisories/VDE-2023-005/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.