Arbitrary File Read Affecting snyk-broker package, versions <4.80.0
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.07% (30th
percentile)
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Test your applications- Snyk ID SNYK-JS-SNYKBROKER-570612
- published 29 May 2020
- disclosed 28 May 2020
- credit Wing Chan of The Hut Group
Introduced: 28 May 2020
CVE-2020-7653 Open this link in a new tabHow 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 creating symlinks to match whitelisted paths.
References
CVSS Scores
version 3.1