CVE-2019-20330

CRITICAL

Netapp Snapcenter < 2.7.9.7 - Insecure Deserialization

Title source: rule
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2019-20330. PoCs published by dawetmaster, andikahilmy.

AI-analyzed exploit summary This repository contains a vulnerable version of Jackson Databind (2.9.0) that is susceptible to CVE-2019-20330, a deserialization vulnerability. The included source code and build configuration allow for testing and reproducing the exploit.

Description

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

Exploits (2)

nomisec WORKING POC
by dawetmaster · poc
https://github.com/dawetmaster/CVE-2019-20330-jackson-databind-vulnerable

This repository contains a vulnerable version of Jackson Databind (2.9.0) that is susceptible to CVE-2019-20330, a deserialization vulnerability. The included source code and build configuration allow for testing and reproducing the exploit.

Classification
Working Poc 95%
Attack Type
Deserialization
Complexity
Moderate
Reliability
Reliable
Target: Jackson Databind 2.9.0
No auth needed
Prerequisites: Java environment · vulnerable Jackson Databind version
devstral-2 · analyzed Mar 14, 2026 Full analysis →
nomisec WORKING POC
by andikahilmy · poc
https://github.com/andikahilmy/CVE-2019-20330-jackson-databind-vulnerable

This repository contains a vulnerable version of Jackson Databind (2.9.0) that is susceptible to CVE-2019-20330, a deserialization vulnerability. The included source code and build configuration allow for testing and exploitation of the flaw.

Classification
Working Poc 95%
Attack Type
Deserialization
Complexity
Moderate
Reliability
Reliable
Target: Jackson Databind 2.9.0
No auth needed
Prerequisites: Java environment · Jackson Databind 2.9.0 dependency
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (33)

Core 33
Core References
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/02/msg00020.html
Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuapr2020.html
Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpujul2020.html
Patch, Third Party Advisory x_refsource_misc
https://github.com/FasterXML/jackson-databind/issues/2526
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20200127-0004/
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuoct2020.html
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com//security-alerts/cpujul2021.html

Scores

CVSS v3 9.8
EPSS 0.0186
EPSS Percentile 83.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-502
Status published
Products (49)
com.fasterxml.jackson.core/jackson-databind 2.0.0 - 2.6.7.4Maven
debian/debian_linux 8.0
fasterxml/jackson-databind 2.0.0 - 2.7.9.7
netapp/active_iq_unified_manager 7.3 (2 CPE variants)
netapp/active_iq_unified_manager 9.5
netapp/oncommand_api_services
netapp/service_level_manager
netapp/snapcenter
netapp/steelstore_cloud_integrated_storage
oracle/banking_platform 2.4.0 - 2.9.0
... and 39 more
Published Jan 03, 2020
Tracked Since Feb 18, 2026