CVE Tools
Sign in

CVE-2019-20330

FasterXML jackson-databind 2.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.

Published: Jan 3, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-502
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
8.6%
Top 5.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Deserialization of Untrusted Data in jackson-databind

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-502

Affected Products

com.fasterxml.jackson.core:jackson-databindMavenOSS Libraries
jackson-databindfasterxml
LibraryLibrary
OSS Libraries / generic-library
banking platformoracle
On-premWeb App
Enterprise Software / erp
communications billing and revenue managementoracle
On-premWeb App
Enterprise Software / itsm-monitoring
communications cloud native core network slice selection functionoracle
On-premWeb App
Communications
mavenpackage-ecosystemOSS Libraries
fasterxmloss-projectNLOSS Librariesaka jackson-databind, jackson-core, jackson-dataformat-xml
oraclecommercialUSDatabasesaka oracle corp.
and 35 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2019-20330
nvd.nist.gov
https://github.com/FasterXML/jackson-databind/issues/2526
github.com
https://github.com/FasterXML/jackson-databind/commit/eb254813cc822d0af015ce8fe05febf50721dc53
github.com
and 63 more references View all →

Timeline

Published
Jan 3, 2020
Last Updated
Nov 21, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2019-20330 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows