CVE-2020-11620

jackson-databind mishandles the interaction between serialization gadgets and typing

Description

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.jelly.impl.Embedded (aka commons-jelly).

Patch Available

Fix available through Seal Security.  
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Fix without upgrading

Score

8.1

Severity

High

Ecosystem

Java

Publish Date

April 23, 2020

Modified Date

February 3, 2026

Score Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Versions