2021-04-11 15:20:42 +00:00
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id: unauthenticated-cache-purge
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info:
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name: Varnish Unauthenticated Cache Purge
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author: 0xelkomy
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severity: low
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2021-04-11 15:43:24 +00:00
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description: As per guideline one should protect purges with ACLs from unauthorized hosts.
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2021-08-19 13:17:27 +00:00
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reference:
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- https://book.varnish-software.com/4.0/chapters/Cache_Invalidation.html
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- https://hackerone.com/reports/154278
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2021-04-11 15:20:42 +00:00
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tags: varnish,misconfig,cache
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requests:
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- method: PURGE
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path:
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- "{{BaseURL}}"
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- '<title>200 Purged</title>'
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- '"status": "ok"'
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condition: or
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- type: status
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status:
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- 200
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