CVE-2022-22510 HIGH

CVE-2022-22510: CODESYS: Null Pointer Dereference in CODESYS PROFINET stack

Vendor N/A
Product n/a
Published February 2, 2022
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Codesys Profinet in version V4.2.0.0 is prone to null pointer dereference that allows a denial of service (DoS) attack of an unauthenticated user via SNMP.

Key dates

02Disclosure timeline

February 2, 2022 CVE published
September 17, 2024 Record updated