CVE-2023-0971

Published Jun 21, 2023

Last updated 3 months ago

CVSS critical 9.6

Overview

Description: A logic error in SiLabs Z/IP Gateway SDK 7.18.02 and earlier allows authentication to be bypassed, remote administration of Z-Wave controllers, and S0/S2 encryption keys to be recovered.
Source: product-security@silabs.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 8.8
Impact score: 5.9
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

product-security@silabs.com: CWE-268
nvd@nist.gov: CWE-863

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:silabs:z\\/ip_gateway_sdk:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6F96CB0A-344E-4061-808B-79DBA47375A3",
            "versionEndIncluding": "7.18.01"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References