Improper access control in jackson-databind - CVE-2019-20330

Vulnerability identifier: #VU24272

CSH Severity: Low

CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2019-20330

CWE-ID: CWE-284

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions related to net.sf.ehcache in FasterXML jackson-databind. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.

jackson-databind
AMQ Streams
z/Transaction Processing Facility ( z/TPF)
Log Analysis
IBM Process Mining
Oracle Global Lifecycle Management OPatch
Unified Mediation Bus
IBM Sterling B2B Integrator
IBM Cloud Application Performance Management (APM)
IBM Security Verify Governance
Cloudera Observability with IBM
Dell Support Assist Enterprise
Integration Designer
DB2 Warehouse on Cloud Pak for Data
DB2 on Cloud Pak for Data
Storage Virtualize
IBM Sterling Order Management
Red Hat Process Automation Manager (formerly JBoss BPM Suite)
IBM Disconnected Log Collector
watsonx.data
Red Hat Single Sign-On

Install updates from vendor's website.

jackson-databind - update to 2.10.2
AMQ Streams - update to 1.4.0
Log Analysis - addressed in versions 1.3.7.2 IF001, 1.3.7.2 IF002, 1.3.7.2 IF003
IBM Process Mining - update to 1.12.0.4
Cloudera Observability with IBM - update to 3.6.2
Dell Support Assist Enterprise - update to 4.00.06.00
Red Hat Process Automation Manager (formerly JBoss BPM Suite) - update to 7.8.0
Oracle Global Lifecycle Management OPatch - addressed in versions 11.2.0.3.23, 12.2.0.1.19, 13.9.4.2.1
IBM Disconnected Log Collector - update to 1.8.3
watsonx.data - addressed in versions 2.0.2, 2.0.3
Unified Mediation Bus - update to 4.4
DB2 Warehouse on Cloud Pak for Data - update to 4.8.5
DB2 on Cloud Pak for Data - update to 4.8.5
IBM Sterling B2B Integrator - addressed in versions 6.0.3.7, 6.1.0.6, 6.1.1.3, 6.1.2.1
Red Hat Single Sign-On - update to 7.3.7
IBM Cloud Application Performance Management (APM) - update to 8.1.4.0.14
Storage Virtualize - addressed in versions 8.6.3.0, 8.7.0.0
IBM Security Verify Governance - update to 10.0.1.0.4
IBM Sterling Order Management - update to 10.0.2309.0

• 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

• Improper access control in FasterXML jackson-databind
• Multiple vulnerabilities in Red Hat AMQ Streams
• Improper access control in Oracle Global Lifecycle Management OPatch
• Multiple vulnerabilities in Red Hat Process Automation Manager
• Multiple vulnerabilities in IBM Process Mining
• Multiple vulnerabilities in z/Transaction Processing Facility
• IBM Log Analysis update for FasterXML jackson-databind
• Multiple vulnerabilities in IBM Sterling B2B Integrator
• Multiple vulnerabilities in IBM Security Verify Governance
• Multiple vulnerabilities in IBM Application Performance Management products
• Multiple vulnerabilities in IBM Sterling Order Management
• Multiple vulnerabilities in HPE Unified Mediation Bus (UMB)
• Multiple vulnerabilities in IBM Disconnected Log Collector
• Multiple vulnerabilities in IBM Integration Designer
• Multiple vulnerabilities in IBM Db2 on Cloud Pak for Data, and Db2 Warehouse on Cloud Pak for Data
• Multiple vulnerabilities in Dell Support Assist Enterprise
• Multiple vulnerabilities in IBM Storage Virtualize
• Multiple vulnerabilities in IBM watsonx.data
• IBM watsonx.data update for FasterXML jackson-databind
• Multiple vulnerabilities in Red Hat Single Sign-On 7.3
• Multiple vulnerabilities in Cloudera Observability on Premises with IBM