2024-05-14 07:12:50 +00:00
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id: imgproxy-unauth
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info:
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name: Imgproxy Unauthorized Access
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author: userdehghani
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2024-05-16 07:47:03 +00:00
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severity: low
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2024-05-14 07:12:50 +00:00
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description: |
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imgproxy is a fast and secure standalone server for resizing, processing, and converting images.
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remediation: set IMGPROXY_SECRET environment variable.
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reference:
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- https://docs.imgproxy.net/configuration/options
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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:N/I:N/A:H
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cvss-score: 7.5
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metadata:
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verified: true
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max-request: 1
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shodan-query: html:"imgproxy"
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tags: imgproxy,unauth,misconfig
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variables:
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img_url: 'https://upload.wikimedia.org/wikipedia/commons/thumb/2/2f/Google_2015_logo.svg/375px-Google_2015_logo.svg.png'
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http:
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- method: GET
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path:
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- "{{BaseURL}}/_/resize:fill:10:10:0/gravity:sm/plain/{{img_url}}"
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matchers:
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- type: dsl
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dsl:
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- 'status_code==200'
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2024-05-14 09:23:41 +00:00
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- 'contains(content_type, "image/png")'
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2024-05-14 07:12:50 +00:00
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- '("386116288" == mmh3(base64_py(body)))'
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2024-05-14 09:23:41 +00:00
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condition: and
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2024-05-21 09:11:01 +00:00
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# digest: 490a0046304402207f4d9df78ca765af9dc185001591fb4b8bd55d95b545a96a8dbba3243c94bc86022062bc7d5358e243a9a43fcca3c3e5e7a9addfa3f57df917e39c3c00fba60c07c4:922c64590222798bb761d5b6d8e72950
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