Arbitrary File Read Affecting github.com/ystia/yorc/v4/helper/sshutil package, versions >=4.0.0-M1 <4.0.0-M3 <3.2.4
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMYSTIAYORCV4HELPERSSHUTIL-1290062
- published 6 May 2021
- disclosed 6 May 2021
- credit loicalbertin
How to fix?
Upgrade github.com/ystia/yorc/v4/helper/sshutil
to version 4.0.0-M3, 3.2.4 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary File Read. A vulnerability exists which allows an attacker to read the content of a file stored on Yorc host by pretending it is an ssh key, leading to the contents of the referenced file being exposed in logs.