Cloud Vulnerability DB
A community-led vulnerabilities database
Vulnerability DatabaseCVE-2020-10672
CVE-2020-10672:
Java vulnerability analysis and mitigation
Overview
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.aries.transaction.jms.internal.XaPooledConnectionFactory (aka aries.transaction.jms). The vulnerability was discovered in March 2020 and assigned identifier CVE-2020-10672 (NVD).
Technical details
The vulnerability has a CVSS v3.1 Base Score of 8.8 HIGH with vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. It affects the interaction between serialization gadgets and typing in jackson-databind versions prior to 2.9.10.4. The issue specifically relates to the org.apache.aries.transaction.jms.internal.XaPooledConnectionFactory class (NVD, Jackson Issue).
Impact
A successful exploitation of this vulnerability could lead to remote command execution with high impacts on confidentiality, integrity and availability of the affected system (NVD, NetApp Advisory).
Mitigation and workarounds
The recommended mitigation is to upgrade jackson-databind to version 2.9.10.4 or later. The fix blocks the problematic gadget type related to aries.transaction.jms (Jackson Issue, Debian Advisory).
Community reactions
The vulnerability was reported by multiple researchers including Srikanth Ramu and threedr3am's follower. The jackson-databind maintainers responded quickly by releasing a patch in version 2.9.10.4. The issue received attention from major vendors like Oracle, NetApp and Debian who released their own security advisories (Jackson Issue).
Additional resources
Source: This report was generated using AI
Related Java vulnerabilities:
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Additional Wiz resources
Get a personalized demo
Ready to see Wiz in action?
"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management