{"id":"CVE-2021-46422","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-46422","generatedAt":"2026-11-05T00:21:59.916Z","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 authentication.","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.","published":"2022-04-27T13:15:09.000Z","lastModified":"2026-06-17T04:14:52.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":["telesquare/sdt-cs3b1 firmware"],"epss":{"score":0.94425,"percentile":0.99852,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":false,"firstPublished":"2022-05-17","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":50948,"kind":"exploit","title":"Telesquare SDT-CW3B1 1.1.0 - OS Command Injection","url":"https://www.exploit-db.com/exploits/50948","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/remote/50948.py","file":"exploits/hardware/remote/50948.py","published":"2022-06-03","added":"2022-06-03","updated":"2022-06-03","author":"Bryan Leong","type":"remote","platform":"hardware","port":null,"verified":false,"codes":["CVE-2021-46422"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null},{"edbId":50936,"kind":"exploit","title":"SDT-CW3B1 1.1.0 - OS Command Injection","url":"https://www.exploit-db.com/exploits/50936","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/remote/50936.txt","file":"exploits/hardware/remote/50936.txt","published":"2022-05-17","added":"2022-05-17","updated":"2022-05-17","author":"Ahmed Alroky","type":"remote","platform":"hardware","port":null,"verified":false,"codes":["CVE-2021-46422"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 94.4%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.html","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.html","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/167201/SDT-CW3B1-1.1.0-Command-Injection.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://packetstormsecurity.com/files/167387/Telesquare-SDT-CW3B1-1.1.0-Command-Injection.html","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharing","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-46422","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}