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CVE-2019-12814

Published: Jun 19, 2019Updated: Aug 27, 2025 Sources: CVE List NVD GHSA BDUCWE-502
5.9MEDIUM
NVD MITRE
EPSS Score
11.0%
Top 4.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x through 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has JDOM 1.x or 2.x jar in the classpath, an attacker can send a specifically crafted JSON message that allows them to read arbitrary local files on the server.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-502

Affected Products

Red Hat Inc.
commercial·USaka red hat
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
Red Hat JBoss FuseOn-prem
Operating Systems / linux-distro
Red Hat Process Automation ManagerOn-prem
Operating Systems / linux-distro
Red Hat AMQ StreamsOn-prem
Operating Systems / linux-distro
JBoss Enterprise Application PlatformOn-prem
Operating Systems / linux-distro
Red Hat Single Sign-OnOn-prem
Operating Systems / linux-distro
Red Hat Descision ManagerOn-prem
Operating Systems / linux-distro
Red Hat JBoss EAPOn-prem
Operating Systems / linux-distro
Oracle Corp.
commercial·USaka oracle
Database ServerOn-premDatabase
Databases / relational
Clusterware
Databases / db-tooling
Retail Customer Management and Segmentation FoundationOn-prem
Enterprise Software / itsm-monitoring
NoSQL DatabaseOn-prem
Databases / relational
Canonical Ltd.
commercial·GBaka canonical
UbuntuOn-premOS
Operating Systems / linux-distro
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
Fedora Project
oss-project·USaka fedora
FedoraOn-premOS
Operating Systems / linux-distro
FasterXML, LLC
oss-project·NLaka fasterxml, fasterxml jackson, jackson-core, jackson-dataformat-xml, jackson-databind
Jackson-databindLibraryLibrary
OSS Libraries / generic-library
and 5 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.oracle.com/technetwork/topics/security/public-vuln-to-advisory-mapping-093627.html
oracle.com
https://nvd.nist.gov/vuln/detail/CVE-2019-12814
nvd.nist.gov
https://github.com/FasterXML/jackson-databind/issues/2341
github.com
and 93 more references View all →
News mentions
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