CVE-2023-40039

An issue was discovered on ARRIS TG852G, TG862G, and TG1672G devices. A remote attacker (in proximity to a Wi-Fi network) can derive the default WPA2-PSK value by observing a beacon frame.

CVSS v3.0 9.8 CRITICAL

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector 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://i.ebayimg.com/images/g/-UcAAOSwDe1kyD-Z/s-l1600.png	Product
https://i.ebayimg.com/images/g/4P0AAOSwdhxkrZtt/s-l1600.jpg	Product
https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40039	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:arris:tg852g_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:arris:tg852g:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:arris:tg862g_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:arris:tg862g:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:arris:tg1672g_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:arris:tg1672g:-:*:*:*:*:*:*:*

History

26 Sep 2024, 16:35

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-11 07:15

Updated : 2024-09-26 16:35

NVD link : CVE-2023-40039

Mitre link : CVE-2023-40039

JSON object : View

Products Affected

arris

tg852g
tg862g
tg852g_firmware
tg1672g_firmware
tg1672g
tg862g_firmware

CWE

NVD-CWE-noinfo

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