CVE-2021-3017
Intelbras WIN 300 & WRN 342 Authentication Credentials Information Disclosure
Description
The web interface on Intelbras WIN 300 and WRN 342 devices through 2021-01-04 allows remote attackers to discover credentials by reading the def_wirelesspassword line in the HTML source code.
INFO
Published Date :
April 14, 2021, 6:15 p.m.
Last Modified :
Nov. 21, 2024, 6:20 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2021-3017
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.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Public PoC/Exploit Available at Github
CVE-2021-3017 has a 7 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2021-3017.
| URL | Resource |
|---|---|
| https://pastebin.com/cTYTf0Yn | Third Party Advisory |
| https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342 | Vendor Advisory |
| https://pastebin.com/cTYTf0Yn | Third Party Advisory |
| https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342 | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-3017 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-2021-3017
weaknesses.
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).
A curated collection of Proof of Concept (PoC) tools, scripts, and techniques designed for red team operations, penetration testing, and cybersecurity research. This repository focuses on providing practical resources for exploring vulnerabilities
attack cybersecurity exp hw penetration-testing poc red-team security-tools vulnerability-poc
None
CSS HTML JavaScript
poc集合(持续更新ing)
A Common Vulnerability PoC Knowledge Base一个普遍漏洞POC知识库
vulnerability
一个漏洞 PoC 知识库。A knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.
poc
Dockerfile
安全类各家文库大乱斗
HTML CSS JavaScript Go Python Shell C
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-3017 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-3017 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://pastebin.com/cTYTf0Yn Added Reference https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 21, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) 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://pastebin.com/cTYTf0Yn No Types Assigned https://pastebin.com/cTYTf0Yn Third Party Advisory Changed Reference Type https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342 No Types Assigned https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342 Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:o:intelbras:win_300_firmware:*:*:*:*:*:*:*:* versions up to (including) 2021-01-04 OR cpe:2.3:h:intelbras:win_300:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:intelbras:wrn_342_firmware:*:*:*:*:*:*:*:* versions up to (including) 2021-01-04 OR cpe:2.3:h:intelbras:wrn_342:-:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 7.5
Base CVSS Score: 5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
68.78 }} -8.11%
score
0.98509
percentile