CVE-2023-40038

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.)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 15%
VendorProductVersion
arrisdg860a_firmware
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𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40038
https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/s-l1600.jpg
https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40038
https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/s-l1600.jpg