CVE-2021-46422 (GCVE-0-2021-46422)

Vulnerability from cvelistv5 – Published: 2022-04-27 11:04 – Updated: 2024-08-04 05:02
VLAI Previdian
Summary
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.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
References
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 0dab3737-d47f-4910-afb2-a77a8b9f6045

Vulnerability ID: CVE-2021-46422

Status: Confirmed

Status Updated: 2025-04-24 02:00 CEST

Exploited: Yes

Timestamps
First Seen: 2025-04-24
Asserted: 2025-04-24
Scope
Notes: 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... | Affected: Telesquare / SDT-CW3B1 | CVSS: 9.8 (CRITICAL) | EPSS: 0.94342 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title 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...
Cve Id CVE-2021-46422
Vendor Telesquare
Ghsa Id None
Product SDT-CW3B1
Added Date 2025-04-24T00:00:00.000Z
Cvss Score 9.8
Epss Score 0.94342
Previous Ids
Cvss Severity CRITICAL
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.99849
Used In Malware unknown
Vulnerability Id CVE-2021-46422
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:10 CEST | Updated: 2026-10-02 09:10 CEST
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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