What’s Vulnerable › Vulnerabilities
CVE-2019-20330: Deserialization of Untrusted Data in jackson-databind
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 8.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-01-03 · updated 2026-10-08
- Weakness: CWE-502
Description
FasterXML jackson-databind 2.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.
Affected products
- Debian Linux: 8.0
- FasterXML jackson-databind: from 2.0.0 before 2.7.9.7; from 2.8.0 before 2.8.11.5; from 2.9.0 before 2.9.10.2 — fixed in 2.7.9.7, 2.8.11.5, 2.9.10.2
- Active IQ Unified Manager for VMware vSphere, Linux, and Microsoft Windows: from 7.3; from 9.5
- NetApp Oncommand Api Services: all versions
- NetApp Service Level Manager: all versions
- NetApp SnapCenter: all versions
- NetApp Steelstore Cloud Integrated Storage: all versions
- Oracle Banking Platform: from 2.4.0 through 2.9.0
- Oracle Corporation Communications Billing and Revenue Management: 7.5.0.23.0, 12.0.0.3.0
- Oracle Communications Cloud Native Core Network Slice Selection Function: 1.2.1
- Oracle Communications Contacts Server: 8.0.0.4.0
- Oracle Communications Evolved Communications Application Server: 7.1
- Oracle Communications Instant Messaging Server: 10.0.1.4.0
- Oracle Communications Network Charging And Control: from 12.0.0 through 12.0.3; 6.0.1
- Oracle Customer Management And Segmentation Foundation: 18.0
- Oracle Corporation Enterprise Manager Base Platform: 13.3.0.0, 13.4.0.0
- Oracle Global Lifecycle Management Opatch: before 11.2.0.3.23; from 12.2.0.1.0 before 12.2.0.1.19; from 13.9.4.0.0 before 13.9.4.2.1 — fixed in 11.2.0.3.23, 12.2.0.1.19, 13.9.4.2.1
- Oracle Goldengate Application Adapters: 19.1.0.0.0
- Oracle Corporation GoldenGate Stream Analytics: before 19.1.0.0.1 — fixed in 19.1.0.0.1
- Oracle Corporation JD Edwards EnterpriseOne Orchestrator: before 9.2.4.2 — fixed in 9.2.4.2
- Oracle Corporation JD Edwards EnterpriseOne Tools: before 9.2.4.2 — fixed in 9.2.4.2
- Oracle Corporation Primavera Unifier: from 17.7 through 17.12; 16.1, 16.2, 18.8, 19.12
- Oracle Corporation Retail Merchandising System: 15.0.3, 16.0.2, 16.0.3
- Oracle Retail Sales Audit: 14.1
- Oracle Corporation Retail Xstore Point of Service: 15.0, 16.0, 17.0, 18.0, 19.0
- Oracle Siebel Engineering - Installer & Deployment: through 2.20.5
- Oracle Corporation Siebel UI Framework: through 20.5
- Oracle Trace File Analyzer: 12.2.0.1, 18c, 19c
- Oracle Corporation Oracle WebCenter Portal: 12.2.1.3.0, 12.2.1.4.0
- Oracle WebLogic Server: 12.2.1.3.0, 12.2.1.4.0
How to fix
Upgrade to a fixed version: FasterXML jackson-databind 2.7.9.7, 2.8.11.5, 2.9.10.2; Oracle Global Lifecycle Management Opatch 11.2.0.3.23, 12.2.0.1.19, 13.9.4.2.1; Oracle Corporation GoldenGate Stream Analytics 19.1.0.0.1; Oracle Corporation JD Edwards EnterpriseOne Orchestrator 9.2.4.2; Oracle Corporation JD Edwards EnterpriseOne Tools 9.2.4.2; Maven Com.Fasterxml.Jackson.Core:Jackson-Databind 2.6.7.4, 2.7.9.7, 2.8.11.5, 2.9.10.2. Check the vendor advisory for mitigations.
References
- https://github.com/FasterXML/jackson-databind/compare/jackson-databind-2.9.10.1...jackson-databind-2.9.10.2
- https://github.com/FasterXML/jackson-databind/issues/2526
- https://lists.apache.org/thread.html/r107c8737db39ec9ec4f4e7147b249e29be79170b9ef4b80528105a2d%40%3Cdev.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/r2c77dd6ab8344285bd8e481b57cf3029965a4b0036eefccef74cdd44%40%3Cnotifications.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r392099ed2757ff2e383b10440594e914d080511d7da1c8fed0612c1f%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/r3f8180d0d25a7c6473ebb9714b0c1d19a73f455ae70d0c5fefc17e6c%40%3Cissues.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r428735963bee7cb99877b88d3228e28ec28af64646455c4f3e7a3c94%40%3Cissues.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r50f513772f12e1babf65c7c2b9c16425bac2d945351879e2e267517f%40%3Cissues.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r5c14fdcabdeaba258857bcb67198652e4dce1d33ddc590cd81d82393%40%3Cdev.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r5c3644c97f0434d1ceb48ff48897a67bdbf3baf7efbe7d04625425b3%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/r5d3d10fdf28110da3f9ac1b7d08d7e252f98d7d37ce0a6bd139a2e4f%40%3Cissues.zookeeper.apache.org%3E
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