CVE-2024-26001 HIGH

CVE-2024-26001: PHOENIX CONTACT: Out of bounds write only memory access

Vendor Phoenix Contact
Product CHARX SEC-3000
Weakness CWE-787
Published March 12, 2024
Last update January 24, 2025
View on NVD All CVEs

CVSS base score

7.4/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

An unauthenticated remote attacker can write memory out of bounds due to improper input validation in the MQTT stack. The brute force attack is not always successful because of memory randomization.

Key dates

02Disclosure timeline

March 12, 2024 CVE published
January 24, 2025 Record updated