CVE-2020-9546

jackson-databind: Serialization gadgets in shaded-hikari-config

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.hadoop.shaded.com.zaxxer.hikari.HikariConfig (aka shaded hikari-config).

FasterXML jackson-databind versiones 2.x anteriores a 2.9.10.4 maneja inapropiadamente la interacción entre la serialización de gadgets y el tipeo, relacionada a org.apache.hadoop.shaded.com.zaxxer.hikari.HikariConfig (también se conoce como shaded hikari-config).

A flaw was found in jackson-databind 2.x in versions prior to 2.9.10.4. FasterXML jackson-databind 2.x mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model & Notation execution, and Business Optimizer for solving planning problems. It automates business decisions and makes that logic available to the entire business. This release of Red Hat Decision Manager 7.8.0 serves as an update to Red Hat Decision Manager 7.7.1, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Issues addressed include HTTP request smuggling and cross site scripting vulnerabilities.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-03-02 CVE Reserved
2020-03-02 CVE Published
2024-08-04 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (19)

URL	Tag	Source
https://lists.apache.org/thread.html/r35d30db00440ef63b791c4b7f7acb036e14d4a23afa2a249cb66c0fd%40%3Cissues.zookeeper.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r893a0104e50c1c2559eb9a5812add28ae8c3e5f43712947a9847ec18%40%3Cnotifications.zookeeper.apache.org%3E	X_refsource_misc
https://lists.apache.org/thread.html/r9464a40d25c3ba1a55622db72f113eb494a889656962d098c70c5bb1%40%3Cdev.zookeeper.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r98c9b6e4c9e17792e2cd1ec3e4aa20b61a791939046d3f10888176bb%40%3Cissues.zookeeper.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rb6fecb5e96a6d61e175ff49f33f2713798dd05cf03067c169d195596%40%3Cissues.zookeeper.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rd5a4457be4623038c3989294429bc063eec433a2e55995d81591e2ca%40%3Cissues.zookeeper.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rdd49ab9565bec436a896bc00c4b9fc9dce1598e106c318524fbdfec6%40%3Cissues.zookeeper.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rdd4df698d5d8e635144d2994922bf0842e933809eae259521f3b5097%40%3Cissues.zookeeper.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2%40%3Cissues.geode.apache.org%3E	Mailing List
https://lists.debian.org/debian-lts-announce/2020/03/msg00008.html	Mailing List
https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062	X_refsource_misc
https://security.netapp.com/advisory/ntap-20200904-0006	Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2020.html	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://github.com/FasterXML/jackson-databind/issues/2631	2023-11-07
https://www.oracle.com/security-alerts/cpujan2021.html	2023-11-07
https://www.oracle.com/security-alerts/cpuoct2020.html	2023-11-07
https://www.oracle.com/security-alerts/cpuoct2021.html	2023-11-07

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2020-9546	2025-02-24
https://bugzilla.redhat.com/show_bug.cgi?id=1816332	2025-02-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Fasterxml Search vendor "Fasterxml"		Jackson-databind Search vendor "Fasterxml" for product "Jackson-databind"				>= 2.7.0 < 2.7.9.7 Search vendor "Fasterxml" for product "Jackson-databind" and version " >= 2.7.0 < 2.7.9.7"		-		Affected
Fasterxml Search vendor "Fasterxml"		Jackson-databind Search vendor "Fasterxml" for product "Jackson-databind"				>= 2.8.0 < 2.8.11.6 Search vendor "Fasterxml" for product "Jackson-databind" and version " >= 2.8.0 < 2.8.11.6"		-		Affected
Fasterxml Search vendor "Fasterxml"		Jackson-databind Search vendor "Fasterxml" for product "Jackson-databind"				>= 2.9.0 < 2.9.10.4 Search vendor "Fasterxml" for product "Jackson-databind" and version " >= 2.9.0 < 2.9.10.4"		-		Affected
Netapp Search vendor "Netapp"		Active Iq Unified Manager Search vendor "Netapp" for product "Active Iq Unified Manager"				>= 7.3 Search vendor "Netapp" for product "Active Iq Unified Manager" and version " >= 7.3"		linux		Affected
Netapp Search vendor "Netapp"		Active Iq Unified Manager Search vendor "Netapp" for product "Active Iq Unified Manager"				>= 7.3 Search vendor "Netapp" for product "Active Iq Unified Manager" and version " >= 7.3"		windows		Affected
Netapp Search vendor "Netapp"		Active Iq Unified Manager Search vendor "Netapp" for product "Active Iq Unified Manager"				>= 9.5 Search vendor "Netapp" for product "Active Iq Unified Manager" and version " >= 9.5"		vmware_vsphere		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Oracle Search vendor "Oracle"		Agile Plm Search vendor "Oracle" for product "Agile Plm"				9.3.6 Search vendor "Oracle" for product "Agile Plm" and version "9.3.6"		-		Affected
Oracle Search vendor "Oracle"		Autovue For Agile Product Lifecycle Management Search vendor "Oracle" for product "Autovue For Agile Product Lifecycle Management"				21.0.2 Search vendor "Oracle" for product "Autovue For Agile Product Lifecycle Management" and version "21.0.2"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				18.1 Search vendor "Oracle" for product "Banking Digital Experience" and version "18.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				18.2 Search vendor "Oracle" for product "Banking Digital Experience" and version "18.2"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				18.3 Search vendor "Oracle" for product "Banking Digital Experience" and version "18.3"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				19.1 Search vendor "Oracle" for product "Banking Digital Experience" and version "19.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				19.2 Search vendor "Oracle" for product "Banking Digital Experience" and version "19.2"		-		Affected
Oracle Search vendor "Oracle"		Banking Digital Experience Search vendor "Oracle" for product "Banking Digital Experience"				20.1 Search vendor "Oracle" for product "Banking Digital Experience" and version "20.1"		-		Affected
Oracle Search vendor "Oracle"		Banking Platform Search vendor "Oracle" for product "Banking Platform"				>= 2.4.0 <= 2.9.0 Search vendor "Oracle" for product "Banking Platform" and version " >= 2.4.0 <= 2.9.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Calendar Server Search vendor "Oracle" for product "Communications Calendar Server"				8.0.0.4.0 Search vendor "Oracle" for product "Communications Calendar Server" and version "8.0.0.4.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Contacts Server Search vendor "Oracle" for product "Communications Contacts Server"				8.0.0.4.0 Search vendor "Oracle" for product "Communications Contacts Server" and version "8.0.0.4.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Contacts Server Search vendor "Oracle" for product "Communications Contacts Server"				8.0.0.5.0 Search vendor "Oracle" for product "Communications Contacts Server" and version "8.0.0.5.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Diameter Signaling Router Search vendor "Oracle" for product "Communications Diameter Signaling Router"				>= 8.0.0 <= 8.2.2 Search vendor "Oracle" for product "Communications Diameter Signaling Router" and version " >= 8.0.0 <= 8.2.2"		-		Affected
Oracle Search vendor "Oracle"		Communications Element Manager Search vendor "Oracle" for product "Communications Element Manager"				>= 8.2.0 <= 8.2.2 Search vendor "Oracle" for product "Communications Element Manager" and version " >= 8.2.0 <= 8.2.2"		-		Affected
Oracle Search vendor "Oracle"		Communications Evolved Communications Application Server Search vendor "Oracle" for product "Communications Evolved Communications Application Server"				7.1 Search vendor "Oracle" for product "Communications Evolved Communications Application Server" and version "7.1"		-		Affected
Oracle Search vendor "Oracle"		Communications Instant Messaging Server Search vendor "Oracle" for product "Communications Instant Messaging Server"				10.0.1.4.0 Search vendor "Oracle" for product "Communications Instant Messaging Server" and version "10.0.1.4.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Network Charging And Control Search vendor "Oracle" for product "Communications Network Charging And Control"				>= 12.0.0 <= 12.0.3 Search vendor "Oracle" for product "Communications Network Charging And Control" and version " >= 12.0.0 <= 12.0.3"		-		Affected
Oracle Search vendor "Oracle"		Communications Network Charging And Control Search vendor "Oracle" for product "Communications Network Charging And Control"				6.0.1 Search vendor "Oracle" for product "Communications Network Charging And Control" and version "6.0.1"		-		Affected
Oracle Search vendor "Oracle"		Communications Session Report Manager Search vendor "Oracle" for product "Communications Session Report Manager"				>= 8.2.0 <= 8.2.2 Search vendor "Oracle" for product "Communications Session Report Manager" and version " >= 8.2.0 <= 8.2.2"		-		Affected
Oracle Search vendor "Oracle"		Communications Session Route Manager Search vendor "Oracle" for product "Communications Session Route Manager"				>= 8.2.0 <= 8.2.2 Search vendor "Oracle" for product "Communications Session Route Manager" and version " >= 8.2.0 <= 8.2.2"		-		Affected
Oracle Search vendor "Oracle"		Enterprise Manager Base Platform Search vendor "Oracle" for product "Enterprise Manager Base Platform"				13.3.0.0 Search vendor "Oracle" for product "Enterprise Manager Base Platform" and version "13.3.0.0"		-		Affected
Oracle Search vendor "Oracle"		Enterprise Manager Base Platform Search vendor "Oracle" for product "Enterprise Manager Base Platform"				13.4.0.0 Search vendor "Oracle" for product "Enterprise Manager Base Platform" and version "13.4.0.0"		-		Affected
Oracle Search vendor "Oracle"		Financial Services Analytical Applications Infrastructure Search vendor "Oracle" for product "Financial Services Analytical Applications Infrastructure"				>= 8.0.6 <= 8.1.0 Search vendor "Oracle" for product "Financial Services Analytical Applications Infrastructure" and version " >= 8.0.6 <= 8.1.0"		-		Affected
Oracle Search vendor "Oracle"		Financial Services Institutional Performance Analytics Search vendor "Oracle" for product "Financial Services Institutional Performance Analytics"				8.0.6 Search vendor "Oracle" for product "Financial Services Institutional Performance Analytics" and version "8.0.6"		-		Affected
Oracle Search vendor "Oracle"		Financial Services Institutional Performance Analytics Search vendor "Oracle" for product "Financial Services Institutional Performance Analytics"				8.0.7 Search vendor "Oracle" for product "Financial Services Institutional Performance Analytics" and version "8.0.7"		-		Affected
Oracle Search vendor "Oracle"		Financial Services Institutional Performance Analytics Search vendor "Oracle" for product "Financial Services Institutional Performance Analytics"				8.1.0 Search vendor "Oracle" for product "Financial Services Institutional Performance Analytics" and version "8.1.0"		-		Affected
Oracle Search vendor "Oracle"		Financial Services Institutional Performance Analytics Search vendor "Oracle" for product "Financial Services Institutional Performance Analytics"				8.7.0 Search vendor "Oracle" for product "Financial Services Institutional Performance Analytics" and version "8.7.0"		-		Affected
Oracle Search vendor "Oracle"		Financial Services Price Creation And Discovery Search vendor "Oracle" for product "Financial Services Price Creation And Discovery"				8.0.6 Search vendor "Oracle" for product "Financial Services Price Creation And Discovery" and version "8.0.6"		-		Affected
Oracle Search vendor "Oracle"		Financial Services Price Creation And Discovery Search vendor "Oracle" for product "Financial Services Price Creation And Discovery"				8.0.7 Search vendor "Oracle" for product "Financial Services Price Creation And Discovery" and version "8.0.7"		-		Affected
Oracle Search vendor "Oracle"		Financial Services Retail Customer Analytics Search vendor "Oracle" for product "Financial Services Retail Customer Analytics"				8.0.6 Search vendor "Oracle" for product "Financial Services Retail Customer Analytics" and version "8.0.6"		-		Affected
Oracle Search vendor "Oracle"		Global Lifecycle Management Opatch Search vendor "Oracle" for product "Global Lifecycle Management Opatch"				< 12.2.0.1.20 Search vendor "Oracle" for product "Global Lifecycle Management Opatch" and version " < 12.2.0.1.20"		-		Affected
Oracle Search vendor "Oracle"		Insurance Policy Administration J2ee Search vendor "Oracle" for product "Insurance Policy Administration J2ee"				11.0.2.25 Search vendor "Oracle" for product "Insurance Policy Administration J2ee" and version "11.0.2.25"		-		Affected
Oracle Search vendor "Oracle"		Insurance Policy Administration J2ee Search vendor "Oracle" for product "Insurance Policy Administration J2ee"				11.1.0.15 Search vendor "Oracle" for product "Insurance Policy Administration J2ee" and version "11.1.0.15"		-		Affected
Oracle Search vendor "Oracle"		Jd Edwards Enterpriseone Orchestrator Search vendor "Oracle" for product "Jd Edwards Enterpriseone Orchestrator"				< 9.2.4.2 Search vendor "Oracle" for product "Jd Edwards Enterpriseone Orchestrator" and version " < 9.2.4.2"		-		Affected
Oracle Search vendor "Oracle"		Jd Edwards Enterpriseone Tools Search vendor "Oracle" for product "Jd Edwards Enterpriseone Tools"				< 9.2.4.2 Search vendor "Oracle" for product "Jd Edwards Enterpriseone Tools" and version " < 9.2.4.2"		-		Affected
Oracle Search vendor "Oracle"		Primavera Unifier Search vendor "Oracle" for product "Primavera Unifier"				>= 17.7 <= 17.12 Search vendor "Oracle" for product "Primavera Unifier" and version " >= 17.7 <= 17.12"		-		Affected
Oracle Search vendor "Oracle"		Primavera Unifier Search vendor "Oracle" for product "Primavera Unifier"				16.1 Search vendor "Oracle" for product "Primavera Unifier" and version "16.1"		-		Affected
Oracle Search vendor "Oracle"		Primavera Unifier Search vendor "Oracle" for product "Primavera Unifier"				16.2 Search vendor "Oracle" for product "Primavera Unifier" and version "16.2"		-		Affected
Oracle Search vendor "Oracle"		Primavera Unifier Search vendor "Oracle" for product "Primavera Unifier"				18.8 Search vendor "Oracle" for product "Primavera Unifier" and version "18.8"		-		Affected
Oracle Search vendor "Oracle"		Primavera Unifier Search vendor "Oracle" for product "Primavera Unifier"				19.12 Search vendor "Oracle" for product "Primavera Unifier" and version "19.12"		-		Affected
Oracle Search vendor "Oracle"		Retail Merchandising System Search vendor "Oracle" for product "Retail Merchandising System"				15.0 Search vendor "Oracle" for product "Retail Merchandising System" and version "15.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Sales Audit Search vendor "Oracle" for product "Retail Sales Audit"				14.1 Search vendor "Oracle" for product "Retail Sales Audit" and version "14.1"		-		Affected
Oracle Search vendor "Oracle"		Retail Service Backbone Search vendor "Oracle" for product "Retail Service Backbone"				14.1 Search vendor "Oracle" for product "Retail Service Backbone" and version "14.1"		-		Affected
Oracle Search vendor "Oracle"		Retail Service Backbone Search vendor "Oracle" for product "Retail Service Backbone"				15.0 Search vendor "Oracle" for product "Retail Service Backbone" and version "15.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Service Backbone Search vendor "Oracle" for product "Retail Service Backbone"				16.0 Search vendor "Oracle" for product "Retail Service Backbone" and version "16.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				15.0 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "15.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				16.0 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "16.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				17.0 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "17.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				18.0 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "18.0"		-		Affected
Oracle Search vendor "Oracle"		Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service"				19.0 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "19.0"		-		Affected
Oracle Search vendor "Oracle"		Weblogic Server Search vendor "Oracle" for product "Weblogic Server"				12.2.1.3.0 Search vendor "Oracle" for product "Weblogic Server" and version "12.2.1.3.0"		-		Affected
Oracle Search vendor "Oracle"		Weblogic Server Search vendor "Oracle" for product "Weblogic Server"				12.2.1.4.0 Search vendor "Oracle" for product "Weblogic Server" and version "12.2.1.4.0"		-		Affected