.. / CVE-2022-30525

• RCE
• Nuclei
• Web

Exploit for Zyxel Firewall - OS Command Injection (CVE-2022-30525)

Description:

An OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 700 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 50(W) firmware versions 5.10 through 5.21 Patch 1, USG20(W)-VPN firmware versions 5.10 through 5.21 Patch 1, ATP series firmware versions 5.10 through 5.21 Patch 1, VPN series firmware versions 4.60 through 5.21 Patch 1, are susceptible to a command injection vulnerability which could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device.

Nuclei Template

View the template here CVE-2022-30525.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2022/CVE-2022-30525.yaml

References: