CVE-2022-4874
Netcomm Router Authentication Bypass Vulnerability
Description
Authentication bypass in Netcomm router models NF20MESH, NF20, and NL1902 allows an unauthenticated user to access content. In order to serve static content, the application performs a check for the existence of specific characters in the URL (.css, .png etc). If it exists, it performs a "fake login" to give the request an active session to load the file and not redirect to the login page.
INFO
Published Date :
Jan. 11, 2023, 9:15 p.m.
Last Modified :
Nov. 7, 2023, 3:59 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2022-4874
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-2022-4874.
| URL | Resource |
|---|---|
| https://github.com/scarvell/advisories/blob/main/2022_netcomm_nf20mesh_unauth_rce.md | Exploit 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-2022-4874 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-4874 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 -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Removed CWE CERT/CC CWE-288 -
Initial Analysis by [email protected]
Jan. 19, 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:N/A:N Changed Reference Type https://github.com/scarvell/advisories/blob/main/2022_netcomm_nf20mesh_unauth_rce.md No Types Assigned https://github.com/scarvell/advisories/blob/main/2022_netcomm_nf20mesh_unauth_rce.md Exploit, Third Party Advisory Added CWE NIST CWE-287 Added CPE Configuration AND OR *cpe:2.3:o:netcommwireless:nf20_firmware:*:*:*:*:*:*:*:* versions up to (excluding) r6b025 OR cpe:2.3:h:netcommwireless:nf20:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:netcommwireless:nf20mesh_firmware:*:*:*:*:*:*:*:* versions up to (excluding) r6b025 OR cpe:2.3:h:netcommwireless:nf20mesh:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:netcommwireless:nl1902_firmware:*:*:*:*:*:*:*:* versions up to (excluding) r6b025 OR cpe:2.3:h:netcommwireless:nl1902:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-4874 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-2022-4874
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} 0.02%
score
0.62026
percentile