.. / CVE-2021-1472

Exploit for Cisco Small Business RV Series - OS Command Injection (CVE-2021-1472)

Description:

Cisco Small Business RV Series routers RV16X/RV26X versions 1.0.01.02 and before and RV34X versions 1.0.03.20 and before contain multiple OS command injection vulnerabilities in the web-based management interface. A remote attacker can execute arbitrary OS commands via the sessionid cookie or bypass authentication and upload files on an affected device.

Nuclei Template

View the template here CVE-2021-1472.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2021/CVE-2021-1472.yaml
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References:

https://nvd.nist.gov/vuln/detail/CVE-2021-1472
https://packetstormsecurity.com/files/162238/Cisco-RV-Authentication-Bypass-Code-Execution.html
http://seclists.org/fulldisclosure/2021/Apr/39
https://nvd.nist.gov/vuln/detail/CVE-2021-1473
https://www.iot-inspector.com/blog/advisory-cisco-rv34x-authentication-bypass-remote-command-execution/