CVE-2023-33375

Published Aug 4, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: Connected IO v2.1.0 and prior has a stack-based buffer overflow vulnerability in its communication protocol, enabling attackers to take control over devices.
Source: cve@mitre.org
NVD status: Analyzed

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

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:connectedio:connected_io:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "AF690623-7129-4811-9897-90ECE1F8DFDA",
            "versionEndIncluding": "2.1.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References