PT-2020-8878
CVE-2018-21234
·
Published
2020-05-21
·
Updated
2022-04-22
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Jodd versions prior to 5.0.4
Description
The issue concerns the deserialization of untrusted JSON data when the setClassMetadataName is set. This allows for potential exploitation.
Recommendations
For versions prior to 5.0.4, update to version 5.0.4 or later to resolve the issue. As a temporary workaround, consider restricting the use of the setClassMetadataName function to minimize the risk of exploitation.
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