VULNERABILITY INTELLIGENCE

CVE-2023-40038

CVSS score8.8 HIGH
EPSS probability0.36%
CISA KEVNot currently listed
Published2023-12-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Arris DG860A and DG1670A devices have predictable default WPA2 PSKs that could lead to unauthorized remote access. (They use the first 6 characters of the SSID and the last 6 characters of the BSSID, decrementing the last digit.)

Weakness classification

  • nvd@nist.gov: CWE-287

Primary references