by Kastro
Paper/Archive/CVE-2023-40039

CVE-2023-40039

arris tg852g — An issue was discovered on ARRIS TG852G, TG862G, and TG1672G devices.

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 68.4.684 × 2013.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA
tg852gtg852g–CISA-ADP
tg862gtg862g–CISA-ADP
tg1672gtg1672g–CISA-ADP

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refi.ebayimg.com/images/g/-UcAAOSwDe1kyD-Z/s-l1600.pngrefi.ebayimg.com/images/g/4P0AAOSwdhxkrZtt/s-l1600.jpgrefgithub.com/actuator/cve/blob/main/Arris/CVE-2023-40039