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URL: https://nvd.nist.gov/vuln/detail/CVE-2021-46422

⇱ NVD - CVE-2021-46422

  1. Vulnerabilities

CVE-2021-46422 Detail

Modified After Enrichment

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.html CVE, MITRE Third Party Advisory 
http://packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.html CVE, MITRE Exploit  Third Party Advisory 
https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing CVE, MITRE Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') 👁 cwe source acceptance level
NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

7 change records found show changes

CVE Modified by MITRE 6/17/2026 12:14:52 AM

Action Type Old Value New Value
Added Affected 
[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]

CVE Modified by CVE 11/21/2024 1:34:03 AM

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 MITRE 5/14/2024 5:44:33 AM

Action Type Old Value New Value

Modified Analysis by NIST 9/30/2022 8:59:54 AM

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 MITRE 6/03/2022 2:15:08 PM

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 MITRE 5/17/2022 3:15:08 PM

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 NIST 5/06/2022 10:30:36 PM

Action Type Old Value New Value
Added CVSS V3.1 
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added CVSS V2 
NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
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:-:*:*:*:*:*:*:*
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

Quick Info

CVE Dictionary Entry:
CVE-2021-46422
NVD Published Date:
04/27/2022
NVD Last Modified:
06/17/2026
Source:
MITRE