Privilege Escalation Affecting org.apache.knox:gateway package, versions [,0.12.0)
Snyk CVSS
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Test your applications- Snyk ID SNYK-JAVA-ORGAPACHEKNOX-31511
- published 15 Oct 2017
- disclosed 25 May 2017
- credit Unknown
Introduced: 25 May 2017
CVE-2017-5646 Open this link in a new tabHow to fix?
Upgrade org.apache.knox:gateway
to version 0.12.0 or higher.
Overview
Affected versions of org.apache.knox:gateway
are vulnerable to Privilege Escalation.
For versions of Apache Knox from 0.2.0 to 0.11.0 - an authenticated user may use a specially crafted URL to impersonate another user while accessing WebHDFS through Apache Knox. This may result in escalated privileges and unauthorized data access. While this activity is audit logged and can be easily associated with the authenticated user, this is still a serious security issue. All users are recommended to upgrade to the Apache Knox 0.12.0 release.