Remote Code Execution Affecting com.hubspot.jinjava:jinjava package, versions [,2.4.6)
Snyk CVSS
Attack Complexity
High
Threat Intelligence
EPSS
0.07% (30th
percentile)
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Test your applications- Snyk ID SNYK-JAVA-COMHUBSPOTJINJAVA-72881
- published 6 Jan 2019
- disclosed 3 Jan 2019
- credit Unknown
Introduced: 3 Jan 2019
CVE-2018-18893 Open this link in a new tabHow to fix?
Upgrade com.hubspot.jinjava:jinjava
to version 2.4.6 or higher.
Overview
com.hubspot.jinjava:jinjava is a Java-based template engine based on django template syntax, adapted to render jinja templates (at least the subset of jinja in use in HubSpot content).
Affected versions of this package are vulnerable to Remote Code Execution via the com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java
path. It was possible to call the getClass()
method on any object.