Improper Input Validation Affecting thin Open this link in a new tab package, versions <1.2.4
Attack Complexity
Low
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snyk-id
SNYK-RUBY-THIN-456067
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published
31 Jul 2019
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disclosed
22 Sep 2009
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credit
Unknown
Introduced: 22 Sep 2009
CVE-2009-3287 Open this link in a new tabHow to fix?
Upgrade thin
to version 1.2.4 or higher.
Overview
thin is a thin and fast web server.
Affected versions of this package are vulnerable to Improper Input Validation. lib/thin/connection.rb
relies on the X-Forwarded-For
header to determine the IP address of the client, which allows remote attackers to spoof the IP address and hide activities via a modified X-Forwarded-For
header.