Sandbox Bypass The advisory has been revoked - it doesn't affect any version of package org.jenkins-ci.plugins:script-security (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGJENKINSCIPLUGINS-535484
- published24 Nov 2019
- disclosed21 Nov 2019
- creditNils Emmerich of ERNW Research GmbH
Introduced: 21 Nov 2019
CVE-2019-16538 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
org.jenkins-ci.plugins:script-security is a package that allows Jenkins administrators to control what in-process scripts can be run by less-privileged users.
Affected versions of this package are vulnerable to Sandbox Bypass due to the handling of default parameter expressions in closures. It allowed attackers to execute arbitrary code in sandboxed scripts.