CVE-2023-39982

Published Sep 2, 2023

Last updated 19 days ago

CVSS medium 5.9

Overview

Description: A vulnerability has been identified in MXsecurity versions prior to v1.0.1. The vulnerability may put the confidentiality and integrity of SSH communications at risk on the affected device. This vulnerability is attributed to a hard-coded SSH host key, which might facilitate man-in-the-middle attacks and enable the decryption of SSH traffic.
Source: psirt@moxa.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.9
Impact score: 3.6
Exploitability score: 2.2
Vector string: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-798
psirt@moxa.com: CWE-321

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:moxa:mxsecurity:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0ED6F989-0F7D-46CC-BCEC-91E50F1B42AC",
            "versionEndIncluding": "1.0.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References