CVE-2021-42671
Sourcecodester Engineers Online Portal PHP Directory Traversal
Description
An incorrect access control vulnerability exists in Sourcecodester Engineers Online Portal in PHP in nia_munoz_monitoring_system/admin/uploads. An attacker can leverage this vulnerability in order to bypass access controls and access all the files uploaded to the web server without the need of authentication or authorization.
INFO
Published Date :
Nov. 5, 2021, 1:15 p.m.
Last Modified :
July 12, 2022, 5:42 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2021-42671 has a 11 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-2021-42671
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-2021-42671.
| URL | Resource |
|---|---|
| https://github.com/TheHackingRabbi/CVE-2021-42671 | Exploit Third Party Advisory |
| https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42671 | Exploit Third Party Advisory |
| https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html | Product 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).
All CVE - PoC in GitHub
poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate
None
None
Python Shell C Makefile Assembly JavaScript C++ C# Ruby Rich Text Format
None
PowerShell C# Python C++ Ruby Perl C Batchfile HTML JavaScript
None
None
None
CVE-2021-42671 - Broken access control vulnerability in the Engineers online portal system.
None
C HTML
https://cve.mitre.org/
Go Python YARA Rich Text Format Shell C Makefile M4 Roff sed
Microsoft » Windows 10 : Security Vulnerabilities
VBScript Ruby Perl C++ Batchfile HTML JavaScript Python C Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-42671 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-42671 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 -
CWE Remap by [email protected]
Jul. 12, 2022
Action Type Old Value New Value Changed CWE CWE-863 CWE-425 -
Modified Analysis by [email protected]
Nov. 26, 2021
Action Type Old Value New Value Changed Reference Type https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42671 No Types Assigned https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42671 Exploit, Third Party Advisory -
CVE Modified by [email protected]
Nov. 23, 2021
Action Type Old Value New Value Added Reference https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42671 [No Types Assigned] -
Initial Analysis by [email protected]
Nov. 09, 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://github.com/TheHackingRabbi/CVE-2021-42671 No Types Assigned https://github.com/TheHackingRabbi/CVE-2021-42671 Exploit, Third Party Advisory Changed Reference Type https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html No Types Assigned https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html Product, Third Party Advisory Added CWE NIST CWE-863 Added CPE Configuration OR *cpe:2.3:a:engineers_online_portal_project:engineers_online_portal:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-42671 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-2021-42671
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.30 }} -0.01%
score
0.69628
percentile