CVE-2024-0323

Published Feb 5, 2024

Last updated 3 months ago

CVSS critical 9.8

Overview

Description: The FTP server used on the B&R Automation Runtime supports unsecure encryption mechanisms, such as SSLv3, TLSv1.0 and TLS1.1. An network-based attacker can exploit the flaws to conduct man-in-the-middle attacks or to decrypt communications between the affected product clients.
Source: cybersecurity@ch.abb.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

cybersecurity@ch.abb.com: CWE-1240

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:br-automation:automation_runtime:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B9413C6B-C322-4F68-8CA3-EA167591CED0",
            "versionEndIncluding": "i4.93"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References