CVE-2023-37547 MEDIUM

CVE-2023-37547: CODESYS: Improper Input Validation in CmpApp component

Vendor Codesys
Product CODESYS Control for BeagleBone SL
Weakness CWE-20 · Input validation
Published August 3, 2023
Last update October 11, 2024
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37545, CVE-2023-37546, CVE-2023-37548, CVE-2023-37549 and CVE-2023-37550

Key dates

02Disclosure timeline

August 3, 2023 CVE published
October 11, 2024 Record updated