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.)

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40038	Third Party Advisory
https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/s-l1600.jpg	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:arris:dg860a:-:*:*:*:*:*:*:*

cpe:2.3:o:arris:dg860a_firmware:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:h:arris:dg1670a:-:*:*:*:*:*:*:*

cpe:2.3:o:arris:dg1670a_firmware:ts0901203b6_020420_16xx.gw_pc20_tw:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-12-27 20:15

Updated : 2024-01-04 16:18

NVD link : CVE-2023-40038

Mitre link : CVE-2023-40038

CVE.ORG link : CVE-2023-40038

JSON object : View

Products Affected

arris

dg860a_firmware
dg1670a_firmware
dg860a
dg1670a

CWE

CWE-287

Improper Authentication

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