What is the CVSS score of CVE-2019-14379?

CVE-2019-14379 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 8.0%.

Is there a patch available for CVE-2019-14379?

Yes, a patch is available for CVE-2019-14379. Update the affected software to the latest version immediately.

Java CVE-2019-14379

CRITICAL

Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution) (CWE-1321)

2019-07-29 cve@mitre.org

Java Prototype Pollution RCE Jackson Databind Debian Linux Active Iq Unified Manager Oncommand Workflow Automation Service Level Manager Snapcenter Fedora Jboss Enterprise Application Platform Openshift Container Platform Single Sign On Banking Platform Communications Diameter Signaling Router Communications Instant Messaging Server Financial Services Analytical Applications Infrastructure Goldengate Stream Analytics Jd Edwards Enterpriseone Orchestrator Jd Edwards Enterpriseone Tools Primavera Gateway Primavera Unifier Retail Customer Management And Segmentation Foundation Retail Xstore Point Of Service Siebel Engineering Installer Deployment Siebel Ui Framework Xcode

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jul 29, 2019 - 12:15 nvd

CRITICAL 9.8

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

1,470 maven packages depend on com.fasterxml.jackson.core:jackson-databind (576 direct, 897 indirect)

Ecosystem-wide dependent count for version 2.9.0.

DescriptionNVD

AnalysisAI

SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup),. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution) vulnerability could allow attackers to modify object prototypes to inject properties affecting application logic.

Technical ContextAI

This vulnerability is classified as Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution) (CWE-1321), which allows attackers to modify object prototypes to inject properties affecting application logic. SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution. Affected products include: Fasterxml Jackson-Databind, Debian Debian Linux, Netapp Active Iq Unified Manager, Netapp Oncommand Workflow Automation, Netapp Service Level Manager. Version information: before 2.9.9.2.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Freeze prototypes, validate object keys, avoid recursive merging of untrusted data.