CVE-2023-40039

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/11/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

arris:tg1672garris:tg1672g_firmwarearris:tg852garris:tg852g_firmwarearris:tg862garris:tg862g_firmware

Weaknesses (CWE)

CWE-284

References

https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40039(cve@mitre.org)

https://i.ebayimg.com/images/g/-UcAAOSwDe1kyD-Z/s-l1600.png(cve@mitre.org)

https://i.ebayimg.com/images/g/4P0AAOSwdhxkrZtt/s-l1600.jpg(cve@mitre.org)

https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40039(af854a3a-2127-422b-91ae-364da2661108)

https://i.ebayimg.com/images/g/-UcAAOSwDe1kyD-Z/s-l1600.png(af854a3a-2127-422b-91ae-364da2661108)

https://i.ebayimg.com/images/g/4P0AAOSwdhxkrZtt/s-l1600.jpg(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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