CVE-2023-40038

Published: Dec 27, 2023Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

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.)

Affected (2)

Products: Arris: Dg860a Firmware, Dg1670a Firmware

Arris

2 products

Dg860a Firmware

Dg1670a Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Arris Dg860a Firmware	All versions

Running on/with	Platform Versions
Arris Dg860a	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Arris Dg1670a Firmware	Version ts0901203b6_020420_16xx.gw_pc20_tw

Running on/with	Platform Versions
Arris Dg1670a	All versions

Related CWEs

CWE-287

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (4)

https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40038

Source: cve@mitre.org

Third Party Advisory

https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/s-l1600.jpg

Source: cve@mitre.org

Product

https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40038

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/s-l1600.jpg

Source: af854a3a-2127-422b-91ae-364da2661108

Product

Timeline

No history available yet.