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Jenkins Script Security Plugin 1.70 Protection Mechanism Failure Vulnerability

Details

Script Security Plugin 1.71 has additional restrictions and sanity checks to ensure that super constructors cannot be constructed without being intercepted by the sandbox. In addition, it also intercepts method calls on objects that implement GroovyInterceptable as calls to GroovyObject#invokeMethod(String, Object), which is a blacklisted method

Vulnerable Systems:

Sandbox protection in Script Security Plugin 1.70 and earlier

CVE Information:

CVE-2020-2134

Disclosure Timeline:
Published Date: 03/06/2020

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