CVEvulnerability
CVE-2023-40039
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2023-09-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-284
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.
Affected configurations
• arris tg852g firmware
• arris tg862g firmware
• arris tg1672g firmware
Related
Weakness · CWE (1)
- CWE-284 Improper Access Control weakness
References
- https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40039 Third Party Advisory
- 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
- https://i.ebayimg.com/images/g/-UcAAOSwDe1kyD-Z/s-l1600.png Product
- https://i.ebayimg.com/images/g/4P0AAOSwdhxkrZtt/s-l1600.jpg Product