9.8
CRITICAL
CVE-2023-46685
LevelOne Telnetd Command Injection
Description

A hard-coded password vulnerability exists in the telnetd functionality of LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623. A set of specially crafted network packets can lead to arbitrary command execution.

INFO

Published Date :

July 8, 2024, 4:15 p.m.

Last Modified :

July 11, 2024, 4:01 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-46685 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 Level1 wbr-6013_firmware
2 Level1 wbr-6013
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-2023-46685.

URL Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1871 Third Party Advisory

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-2023-46685 vulnerability anywhere in the article.

  • Cybersecurity News
CVE-2024-21302, CVE-2024-38202: Zero-Day Vulnerabilities Expose Windows Systems to “Unpatching” Attacks

At Black Hat 2024, security researcher Alon Leviev from SafeBreach security researcher unveiled two zero-day vulnerabilities (CVE-2024-21302, CVE-2024-38202) that could be exploited to reverse patches ... Read more

Published Date: Aug 08, 2024 (2 months, 4 weeks ago)

The following table lists the changes that have been made to the CVE-2023-46685 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.

  • Initial Analysis by [email protected]

    Jul. 11, 2024

    Action Type Old Value New Value
    Changed Reference Type https://talosintelligence.com/vulnerability_reports/TALOS-2023-1871 No Types Assigned https://talosintelligence.com/vulnerability_reports/TALOS-2023-1871 Third Party Advisory
    Added CWE NIST CWE-798
    Added CPE Configuration AND OR *cpe:2.3:o:level1:wbr-6013_firmware:rer4_a_v3411b_2t2r_lev_09_170623:*:*:*:*:*:*:* OR cpe:2.3:h:level1:wbr-6013:-:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Jul. 08, 2024

    Action Type Old Value New Value
    Added Description A hard-coded password vulnerability exists in the telnetd functionality of LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623. A set of specially crafted network packets can lead to arbitrary command execution.
    Added Reference Talos https://talosintelligence.com/vulnerability_reports/TALOS-2023-1871 [No types assigned]
    Added CWE Talos CWE-259
    Added CVSS V3.1 Talos AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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-2023-46685 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-2023-46685 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
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