CVE-2023-46033
D-Link DSL-2750U/DSL-2730U UART/Serial Backdoor Unauthorized Access
Description
D-Link (Non-US) DSL-2750U N300 ADSL2+ and (Non-US) DSL-2730U N150 ADSL2+ are vulnerable to Incorrect Access Control. The UART/Serial interface on the PCB, provides log output and a root terminal without proper access control.
INFO
Published Date :
Oct. 19, 2023, 4:15 p.m.
Last Modified :
Sept. 12, 2024, 7:35 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.9
Affected Products
The following products are affected by CVE-2023-46033
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-2023-46033.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-46033 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-46033 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. 12, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-284 -
CVE Modified by [email protected]
Aug. 02, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 17, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 21, 2024
Action Type Old Value New Value Added Tag MITRE unsupported-when-assigned -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Description ** UNSUPPORTED WHEN ASSIGNED ** D-Link (Non-US) DSL-2750U N300 ADSL2+ and (Non-US) DSL-2730U N150 ADSL2+ are vulnerable to Incorrect Access Control. The UART/Serial interface on the PCB, provides log output and a root terminal without proper access control. D-Link (Non-US) DSL-2750U N300 ADSL2+ and (Non-US) DSL-2730U N150 ADSL2+ are vulnerable to Incorrect Access Control. The UART/Serial interface on the PCB, provides log output and a root terminal without proper access control. -
Initial Analysis by [email protected]
Oct. 27, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10357 No Types Assigned https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10357 Product Changed Reference Type https://www.dlink.com/en/products/dsl-2730u-wireless-n150-adsl2-router No Types Assigned https://www.dlink.com/en/products/dsl-2730u-wireless-n150-adsl2-router Product Changed Reference Type https://www.dlink.com/en/products/dsl-2750u-wireless-n-300-adsl2-modem-router No Types Assigned https://www.dlink.com/en/products/dsl-2750u-wireless-n-300-adsl2-modem-router Product Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:o:dlink:dsl-2730u_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:dlink:dsl-2730u:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:dlink:dsl-2750u_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:dlink:dsl-2750u:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-46033 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-2023-46033
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.25057
percentile