9.8
CRITICAL
CVE-2023-40039
ARRIS Wi-Fi Network Password Disclosure Vulnerability
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.

INFO

Published Date :

Sept. 11, 2023, 7:15 a.m.

Last Modified :

Sept. 26, 2024, 4:35 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-40039 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-40039 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Arris tg852g_firmware
2 Arris tg862g_firmware
3 Arris tg1672g_firmware
4 Arris tg852g
5 Arris tg862g
6 Arris tg1672g
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-40039.

URL Resource
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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Cybersecurity Research & CVE citations.

cve security-advisories vulnerability-research

Updated: 3 months ago
4 stars 0 fork 0 watcher
Born at : Jan. 21, 2023, 1:57 a.m. This repo has been linked 38 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-40039 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-40039 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Sep. 26, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-284
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Sep. 13, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40039 No Types Assigned https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40039 Third Party Advisory
    Changed Reference Type https://i.ebayimg.com/images/g/4P0AAOSwdhxkrZtt/s-l1600.jpg No Types Assigned https://i.ebayimg.com/images/g/4P0AAOSwdhxkrZtt/s-l1600.jpg Product
    Changed Reference Type https://i.ebayimg.com/images/g/-UcAAOSwDe1kyD-Z/s-l1600.png No Types Assigned https://i.ebayimg.com/images/g/-UcAAOSwDe1kyD-Z/s-l1600.png Product
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration AND OR *cpe:2.3:o:arris:tg852g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:arris:tg852g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:arris:tg862g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:arris:tg862g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:arris:tg1672g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:arris:tg1672g:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-40039 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.30 }} 0.03%

score

0.69678

percentile

CVSS31 - Vulnerability Scoring System
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