Internal Property Tampering Affecting schema-inspector package, versions <1.6.9


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.24% (62nd percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-JS-SCHEMAINSPECTOR-536970
  • published 20 Jan 2020
  • disclosed 27 Nov 2019
  • credit Feng Xiao (xiaofen9)

How to fix?

Upgrade schema-inspector to version 1.6.9 or higher.

Overview

schema-inspector is a JSON API sanitisation and validation module.

Affected versions of this package are vulnerable to Internal Property Tampering. A maliciously crafted JavaScript object can bypass the sanitize() and the validate() function used within schema-inspector.