Critical severity9.8NVD Advisory· Published Apr 27, 2022· Updated Jun 17, 2026
CVE-2021-46422
CVE-2021-46422
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:telesquare:sdt-cs3b1_firmware:1.1.0:*:*:*:*:*:*:*
- Telesquare/SDT-CW3B1description
- Range: 1.1.0
Patches
Vulnerability mechanics
References
3- packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.htmlnvdExploitThird Party Advisory
- drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7TnvdExploitThird Party Advisory
- packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.htmlnvdThird Party Advisory
News mentions
1- New Mirai-Based Linux Botnet ‘Evooo1Bot’ Turns Victims Into ProxiesInfosecurity Magazine · Aug 14, 2026