CVE-2021-28151
Hongdian H8922 Shell Injection Vulnerability
Description
Hongdian H8922 3.0.5 devices allow OS command injection via shell metacharacters into the ip-address (aka Destination) field to the tools.cgi ping command, which is accessible with the username guest and password guest.
INFO
Published Date :
May 6, 2021, 4:15 p.m.
Last Modified :
May 13, 2021, 6:53 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-28151 has a 6 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-2021-28151.
| URL | Resource |
|---|---|
| http://en.hongdian.com/Products/Details/H8922 | Product Vendor Advisory |
| https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/ | 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).
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 目前数量 1000+
poc
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-2021-28151 vulnerability anywhere in the article.
-
cert.pl
Vulnerabilities in Hongdian Router H8951-4G-ESP software
CVE ID CVE-2023-49253 Publication date 12 January 2024 Vendor Hongdian Product H8951-4G-ESP Vulnerable versions before build 2310271149 Vulnerability type (CWE) Use of Hard-coded Credentials (CWE-798) ... Read more
The following table lists the changes that have been made to the
CVE-2021-28151 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 -
Initial Analysis by [email protected]
May. 13, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://en.hongdian.com/Products/Details/H8922 No Types Assigned http://en.hongdian.com/Products/Details/H8922 Product, Vendor Advisory Changed Reference Type https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/ No Types Assigned https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/ Exploit, Third Party Advisory Added CWE NIST CWE-78 Added CPE Configuration AND OR *cpe:2.3:o:hongdian:h8922_firmware:3.0.5:*:*:*:*:*:*:* OR cpe:2.3:h:hongdian:h8922:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-28151 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-2021-28151
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
95.99 }} -0.32%
score
0.99539
percentile