CVE-2023-40038
Arris DG860A DG1670A Predictable WPA2 PSK
Description
Arris DG860A and DG1670A devices have predictable default WPA2 PSKs that could lead to unauthorized remote access. (They use the first 6 characters of the SSID and the last 6 characters of the BSSID, decrementing the last digit.)
INFO
Published Date :
Dec. 27, 2023, 8:15 p.m.
Last Modified :
Jan. 4, 2024, 4:18 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2023-40038 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-2023-40038
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.
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-2023-40038.
| URL | Resource |
|---|---|
| https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40038 | Third Party Advisory |
| https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/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
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-40038 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-40038 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 04, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:A/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-2023-40038 No Types Assigned https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40038 Third Party Advisory Changed Reference Type https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/s-l1600.jpg No Types Assigned https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/s-l1600.jpg Product Added CWE NIST CWE-287 Added CPE Configuration AND OR *cpe:2.3:o:arris:dg860a_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:arris:dg860a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:arris:dg1670a_firmware:ts0901203b6_020420_16xx.gw_pc20_tw:*:*:*:*:*:*:* OR cpe:2.3:h:arris:dg1670a:-:*:*:*:*:*:*:* -
CVE Received by [email protected]
Dec. 27, 2023
Action Type Old Value New Value Added Description Arris DG860A and DG1670A devices have predictable default WPA2 PSKs that could lead to unauthorized remote access. (They use the first 6 characters of the SSID and the last 6 characters of the BSSID, decrementing the last digit.) Added Reference MITRE https://i.ebayimg.com/images/g/ByAAAOSwQCFi2b50/s-l1600.jpg [No types assigned] Added Reference MITRE https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40038 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-40038 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-40038
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.01%
score
0.19166
percentile