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Arbitrary File Read Affecting snyk-broker package, versions <4.80.0

0.0
medium

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Confidentiality High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.13% (48th percentile)
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NVD
6.5 medium

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  • Snyk ID SNYK-JS-SNYKBROKER-570611
  • published 29 May 2020
  • disclosed 28 May 2020
  • credit Wing Chan of The Hut Group
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Introduced: 28 May 2020

CVE-2020-7652 Open this link in a new tab
CWE-22 Open this link in a new tab
First added by Snyk

How to fix?

Upgrade snyk-broker to version 4.80.0 or higher.

Overview

snyk-broker is a package that proxies access between snyk.io and your Git repositories, such as GitHub Enterprise, GitHub.com and Bitbucket Server. Snyk Broker can also be used to enable a secure connection with your on-premise Jira deployment.

Affected versions of this package are vulnerable to Arbitrary File Read. It allows arbitrary file reads for users with access to Snyk's internal network by renaming files to match whitelisted paths.

References