CVE-2017-1000095
Medium
Description
The default whitelist included the following unsafe entries: DefaultGroovyMethods.putAt(Object, String, Object); DefaultGroovyMethods.getAt(Object, String). These allowed circumventing many of the access restrictions implemented in the script sandbox by using e.g. currentBuild['rawBuild'] rather than currentBuild.rawBuild. Additionally, the following entries allowed accessing private data that would not be accessible otherwise due to script security: groovy.json.JsonOutput.toJson(Closure); groovy.json.JsonOutput.toJson(Object).
SeverityMedium
CVSS6.5
Exploit probability—
Product
Jenkins Script Security
PublishedOct 5, 2017
First seenOct 5, 2017
How to fix
Update
- org.jenkins-ci.plugins:script-security1.29.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins script_security | 1.34 | — |
| org.jenkins-ci.plugins:script-securityMaven | v < 1.29.1 | 1.29.1 |
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