9.8
CRITICAL
CVE-2021-46422
Telesquare SDT-CW3B1 OS Command Injection
Description

Telesquare SDT-CW3B1 1.1.0 is affected by an OS command injection vulnerability that allows a remote attacker to execute OS commands without any authentication.

INFO

Published Date :

April 27, 2022, 1:15 p.m.

Last Modified :

Nov. 21, 2024, 6:34 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2021-46422 has a 35 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-2021-46422 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.

ID Vendor Product Action
1 Telesquare sdt-cs3b1_firmware
2 Telesquare sdt-cs3b1
References to Advisories, Solutions, and Tools

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

Updated: 1 week ago
0 stars 0 fork 0 watcher
Born at : May 30, 2025, 2:59 a.m. This repo has been linked 213 different CVEs too.

None

HTML

Updated: 1 month ago
0 stars 0 fork 0 watcher
Born at : May 6, 2025, 2:20 a.m. This repo has been linked 201 different CVEs too.

wy876

Python

Updated: 1 month, 1 week ago
3 stars 1 fork 1 watcher
Born at : April 11, 2025, 4:25 a.m. This repo has been linked 209 different CVEs too.

wy876 POC | wy876的poc仓库已删库,该项目为其仓库镜像

Updated: 1 month ago
298 stars 182 fork 182 watcher
Born at : March 7, 2025, 10:17 a.m. This repo has been linked 201 different CVEs too.

备份的漏洞库,3月开始我们来维护

Updated: 4 weeks, 2 days ago
995 stars 307 fork 307 watcher
Born at : March 4, 2025, 2:54 p.m. This repo has been linked 213 different CVEs too.

漏洞文库 wiki.wy876.cn

HTML

Updated: 1 month, 3 weeks ago
58 stars 49 fork 49 watcher
Born at : Feb. 26, 2025, 9:46 a.m. This repo has been linked 201 different CVEs too.

APIT is a CLI tool designed for API black-box vulnerability fuzzing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, APIV incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.

Updated: 11 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : June 23, 2024, 5:23 a.m. This repo has been linked 105 different CVEs too.

APIF is a CLI tool designed for API black-box vulnerability testing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, APIV incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.

Updated: 1 year, 1 month ago
0 stars 0 fork 0 watcher
Born at : April 15, 2024, 8:39 a.m. This repo has been linked 105 different CVEs too.

None

Updated: 1 year, 1 month ago
0 stars 0 fork 0 watcher
Born at : April 15, 2024, 4:49 a.m. This repo has been linked 105 different CVEs too.

All CVE - PoC in GitHub

poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate

Updated: 1 month, 2 weeks ago
11 stars 3 fork 3 watcher
Born at : March 22, 2024, 3:58 p.m. This repo has been linked 931 different CVEs too.

None

Updated: 1 year, 2 months ago
1 stars 0 fork 0 watcher
Born at : March 11, 2024, 1:21 p.m. This repo has been linked 935 different CVEs too.

None

CSS HTML JavaScript

Updated: 1 year, 4 months ago
0 stars 0 fork 0 watcher
Born at : Feb. 2, 2024, 2:11 p.m. This repo has been linked 494 different CVEs too.

APIV is a CLI tool designed for API black-box vulnerability testing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, APIV incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.

Updated: 5 months, 3 weeks ago
1 stars 1 fork 1 watcher
Born at : Jan. 31, 2024, 9:57 a.m. This repo has been linked 106 different CVEs too.

Rapier is a CLI tool designed for API black-box vulnerability testing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, Rapier incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.

Updated: 11 months, 1 week ago
1 stars 0 fork 0 watcher
Born at : Jan. 10, 2024, 11:32 a.m. This repo has been linked 106 different CVEs too.

None

Python

Updated: 1 year, 11 months ago
0 stars 0 fork 0 watcher
Born at : June 14, 2023, 1:35 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-46422 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-46422 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://packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.html
    Added Reference http://packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.html
    Added Reference https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Sep. 30, 2022

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.html No Types Assigned http://packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.html Third Party Advisory
    Changed Reference Type http://packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.html No Types Assigned http://packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.html Exploit, Third Party Advisory
    Changed Reference Type https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing Third Party Advisory https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing Exploit, Third Party Advisory
  • CVE Modified by [email protected]

    Jun. 03, 2022

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.html [No Types Assigned]
  • CVE Modified by [email protected]

    May. 17, 2022

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.html [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 07, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing No Types Assigned https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing Third Party Advisory
    Added CWE NIST CWE-78
    Added CPE Configuration AND OR *cpe:2.3:o:telesquare:sdt-cs3b1_firmware:1.1.0:*:*:*:*:*:*:* OR cpe:2.3:h:telesquare:sdt-cs3b1:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-46422 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

94.26 }} 0.07%

score

0.99922

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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Latest DB Update: Jun. 07, 2025 3:17