CVE-2020-21883
Unibox OS Command Injection Vulnerability
Description
Unibox U-50 2.4 and UniBox Enterprise Series 2.4 and UniBox Campus Series 2.4 contain a OS command injection vulnerability in /tools/ping, which can leads to complete device takeover.
INFO
Published Date :
April 9, 2021, 1:15 p.m.
Last Modified :
Nov. 21, 2024, 5:12 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2020-21883
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 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Public PoC/Exploit Available at Github
CVE-2020-21883 has a 1 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-2020-21883.
| URL | Resource |
|---|---|
| http://wifi-soft.com | Vendor Advisory |
| https://s3curityb3ast.github.io/KSA-Dev-009.txt | Exploit Third Party Advisory |
| https://www.mail-archive.com/fulldisclosure%40seclists.org/msg07140.html | |
| http://wifi-soft.com | Vendor Advisory |
| https://s3curityb3ast.github.io/KSA-Dev-009.txt | Exploit Third Party Advisory |
| https://www.mail-archive.com/fulldisclosure%40seclists.org/msg07140.html |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-21883 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-2020-21883
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).
Kaustubh's security advisories
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-21883 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-21883 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 http://wifi-soft.com Added Reference https://s3curityb3ast.github.io/KSA-Dev-009.txt Added Reference https://www.mail-archive.com/fulldisclosure%40seclists.org/msg07140.html -
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 Added Reference MITRE https://www.mail-archive.com/fulldisclosure%40seclists.org/msg07140.html [No types assigned] Removed Reference MITRE https://www.mail-archive.com/[email protected]/msg07140.html -
Initial Analysis by [email protected]
Apr. 14, 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://wifi-soft.com No Types Assigned http://wifi-soft.com Vendor Advisory Changed Reference Type https://s3curityb3ast.github.io/KSA-Dev-009.txt No Types Assigned https://s3curityb3ast.github.io/KSA-Dev-009.txt Exploit, Third Party Advisory Changed Reference Type https://www.mail-archive.com/[email protected]/msg07140.html No Types Assigned https://www.mail-archive.com/[email protected]/msg07140.html Exploit, Third Party Advisory Added CWE NIST CWE-78 Added CPE Configuration AND OR *cpe:2.3:o:indionetworks:unibox_u50_firmware:2.4:*:*:*:*:*:*:* OR cpe:2.3:h:indionetworks:unibox_u50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:indionetworks:unibox_u500_firmware:2.4:*:*:*:*:*:*:* OR cpe:2.3:h:indionetworks:unibox_u500:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:indionetworks:unibox_u1000_firmware:2.4:*:*:*:*:*:*:* OR cpe:2.3:h:indionetworks:unibox_u1000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:indionetworks:unibox_u2500_firmware:2.4:*:*:*:*:*:*:* OR cpe:2.3:h:indionetworks:unibox_u2500:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:indionetworks:unibox_u5000_firmware:2.4:*:*:*:*:*:*:* OR cpe:2.3:h:indionetworks:unibox_u5000:-:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 8.8
Base CVSS Score: 9
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
10.06 }} -2.37%
score
0.92613
percentile