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Improper Input Validation Affecting github.com/cactus/go-camo/pkg/camo Open this link in a new tab package, versions <2.1.1

0.0
critical

  • Attack Complexity

    Low

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-GOLANG-GITHUBCOMCACTUSGOCAMOPKGCAMO-523463

  • published

    13 Nov 2019

  • disclosed

    13 Nov 2019

  • credit

    Unknown

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Introduced: 13 Nov 2019

CVE-2019-18923 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade github.com/cactus/go-camo/pkg/camo to version 2.1.1 or higher.

Overview

github.com/cactus/go-camo/pkg/camo is a HTTP proxy server with content type restrictions as well as regex host allow list support.

Affected versions of this package are vulnerable to Improper Input Validation. Insufficient content type validation of proxied resources in go-camo can allow a remote attacker to serve arbitrary content from go-camo's origin.