CVE-2023-37557 MEDIUM

CVE-2023-37557: CODESYS Heap-based Buffer Overflow in multiple products

Vendor Codesys
Product CODESYS Control for BeagleBone SL
Weakness CWE-787
Published August 3, 2023
Last update October 9, 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

After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted remote communication requests can cause the CmpAppBP component to overwrite a heap-based buffer, which can lead to a denial-of-service condition.

Key dates

02Disclosure timeline

August 3, 2023 CVE published
October 9, 2024 Record updated