SonicWall SSL/VPN Jarrewrite Exploitation
Detects exploitation attempts of the SonicWall Jarrewrite Exploit
Detection logic
selection
cs-uri-query|contains: /cgi-bin/jarrewrite.sh
cs-user-agent|contains:
- :;
- () {
- /bin/bash -cCondition
selectionRaw YAML
title: SonicWall SSL/VPN Jarrewrite Exploitation
id: 6f55f047-112b-4101-ad32-43913f52db46
status: test
description: Detects exploitation attempts of the SonicWall Jarrewrite Exploit
references:
- https://web.archive.org/web/20210126045316/https://darrenmartyn.ie/2021/01/24/visualdoor-sonicwall-ssl-vpn-exploit/
- https://github.com/darrenmartyn/VisualDoor
author: Florian Roth (Nextron Systems)
date: 2021-01-25
modified: 2023-04-27
tags:
- attack.t1190
- attack.initial-access
- detection.emerging-threats
logsource:
category: webserver
detection:
selection:
cs-uri-query|contains: '/cgi-bin/jarrewrite.sh'
cs-user-agent|contains:
- ':;'
- '() {'
- '/bin/bash -c'
condition: selection
falsepositives:
- Unknown
level: highFalse positives
- Unknown