There is a vulnerability in Active Job. This vulnerability has been assigned the CVE identifier CVE-2018-16476.
Versions Affected: >= 4.2.0 Not affected: < 4.2.0 Fixed Versions: 4.2.11, 220.127.116.11, 18.104.22.168, 22.214.171.124
Carefully crafted user input can cause Active Job to deserialize it using GlobalId and allow an attacker to have access to information that they should not have.
Vulnerable code will look something like this:
All users running an affected release should either upgrade or use one of the workarounds immediately.
|Access Vector||Access Complexity||Authentication||Confidentiality Impact||Integrity Impact||Availability Impact|
~> 4.2.11 ~> 126.96.36.199 ~> 188.8.131.52 ~> 5.1.7 >= 184.108.40.206