SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache
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.
- Published
- Jul 29, 2019
- Updated
- Jun 16, 2026
- EPSS
- 8.1% · 95th percentile
- CWE
- CWE-1321
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Report tools
Action score
41
Plan
Add it to your regular patch cycle.
- CVSS
- 39 / 40 · 9.8 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 2 / 30 · 8.1%
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpAffected systems
| Vendor | Product | CPE |
|---|---|---|
| fasterxml | jackson-databind | cpe:2.3:a:fasterxml:jackson-databind |
| debian | debian linux | cpe:2.3:o:debian:debian_linux |
| netapp | active iq unified manager | cpe:2.3:a:netapp:active_iq_unified_manager |
| netapp | oncommand workflow automation | cpe:2.3:a:netapp:oncommand_workflow_automation |
| netapp | service level manager | cpe:2.3:a:netapp:service_level_manager |
| netapp | snapcenter | cpe:2.3:a:netapp:snapcenter |
| fedoraproject | fedora | cpe:2.3:o:fedoraproject:fedora |
| redhat | jboss enterprise application platform | cpe:2.3:a:redhat:jboss_enterprise_application_platform |
| redhat | openshift container platform | cpe:2.3:a:redhat:openshift_container_platform |
| redhat | single sign-on | cpe:2.3:a:redhat:single_sign-on |
| redhat | enterprise linux | cpe:2.3:o:redhat:enterprise_linux |
| oracle | banking platform | cpe:2.3:a:oracle:banking_platform |
and 13 more
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- apple xcodebefore 13.3
- debian debian linux8.0
- fasterxml jackson-databind2.8.0 and later · before 2.8.11.4
- fasterxml jackson-databind2.9.0 and later · before 2.9.9.2
- fasterxml jackson-databind2.0.0 and later · before 2.6.7.3
- fasterxml jackson-databind2.7.0 and later · before 2.7.9.6
- fedoraproject fedora29
- fedoraproject fedora30
- fedoraproject fedora31
- netapp active iq unified manager7.3 and later
- netapp active iq unified manager9.5 and later
- netapp oncommand workflow automationall versions
- netapp service level managerall versions
- netapp snapcenterall versions
- oracle banking platform2.4.0
- oracle banking platform2.4.1
- oracle banking platform2.5.0
- oracle banking platform2.6.0
- oracle banking platform2.6.1
- oracle banking platform2.7.0
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:10 | jackson-databind | before 2.9.8-3+deb10u1 | 2.9.8-3+deb10u1 |
| Debian:12 | jackson-databind | before 2.9.9.3-1 | 2.9.9.3-1 |
| Debian:8 | jackson-databind | before 2.4.2-2+deb8u8 | 2.4.2-2+deb8u8 |
| Debian:9 | jackson-databind | before 2.8.6-1+deb9u6 | 2.8.6-1+deb9u6 |
| Maven | com.fasterxml.jackson.core:jackson-databind | from 2.8.0 · before 2.8.11.4 | 2.8.11.4 |
| Maven | com.fasterxml.jackson.core:jackson-databind | from 2.9.0 · before 2.9.9.2 | 2.9.9.2 |
| Maven | com.fasterxml.jackson.core:jackson-databind | before 2.7.9.6 | 2.7.9.6 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-apache-commons-beanutils | before 0:1.9.4-1.redhat_00002.1.ep7.el7 | 0:1.9.4-1.redhat_00002.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-infinispan | before 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 | 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-infinispan-cachestore-jdbc | before 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 | 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-infinispan-cachestore-remote | before 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 | 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-infinispan-client-hotrod | before 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 | 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-infinispan-commons | before 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 | 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-infinispan-core | before 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 | 0:8.2.11-1.SP2_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-jackson-databind | before 0:2.8.11.5-1.redhat_00001.1.ep7.el7 | 0:2.8.11.5-1.redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-log4j-jboss-logmanager | before 0:1.2.2-1.Final_redhat_00002.1.ep7.el7 | 0:1.2.2-1.Final_redhat_00002.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-netty | before 0:4.1.45-1.Final_redhat_00001.1.ep7.el7 | 0:4.1.45-1.Final_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-netty-all | before 0:4.1.45-1.Final_redhat_00001.1.ep7.el7 | 0:4.1.45-1.Final_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-undertow | before 0:1.4.18-12.SP12_redhat_00001.1.ep7.el7 | 0:1.4.18-12.SP12_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-wildfly | before 0:7.1.7-2.GA_redhat_00002.1.ep7.el7 | 0:7.1.7-2.GA_redhat_00002.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-wildfly-elytron | before 0:1.1.13-1.Final_redhat_00001.1.ep7.el7 | 0:1.1.13-1.Final_redhat_00001.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform_eus:7.1::el7 | eap7-wildfly-modules | before 0:7.1.7-2.GA_redhat_00002.1.ep7.el7 | 0:7.1.7-2.GA_redhat_00002.1.ep7.el7 |
| Red Hat:jboss_enterprise_application_platform:7.2::el6 | eap7-activemq-artemis | before 0:2.9.0-1.redhat_00005.1.el6eap | 0:2.9.0-1.redhat_00005.1.el6eap |
| Red Hat:jboss_enterprise_application_platform:7.2::el6 | eap7-activemq-artemis-cli | before 0:2.9.0-1.redhat_00005.1.el6eap | 0:2.9.0-1.redhat_00005.1.el6eap |
+96
Same product
fasterxml: all recordsOther highest-scoring records for the same primary product.
- CVE-2017-17485FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix 54Plan
- CVE-2017-7525A deserialization flaw was discovered in the jackson-databind, versions before 2.6.7.1, 2.7.9.1 and 2.8.9, which could allow an unauthentica50Plan
- CVE-2020-8840FasterXML jackson-databind 2.0.0 through 2.9.10.2 lacks certain xbean-reflect/JNDI blocking, as demonstrated by org.apache.xbean.propertyedi47Plan
- CVE-2020-9548FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to br.com.antero45Plan
- CVE-2020-9547FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to com.ibatis.sq45Plan
- CVE-2018-7489FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because45Plan
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| debian:jackson-databind | 2.9.9.3-1 · Debian:12 | Package registry (OSV) |
| Maven:com.fasterxml.jackson.core:jackson-databind | 2.7.9.6 | Package registry (OSV) |
| Maven:com.fasterxml.jackson.core:jackson-databind | 2.8.11.4 | Package registry (OSV) |
| Maven:com.fasterxml.jackson.core:jackson-databind | 2.9.9.2 | Package registry (OSV) |
| red hat:eap7-activemq-artemis | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-cli | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-commons | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-core-client | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-dto | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-hornetq-protocol | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-hqclient-protocol | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-jdbc-store | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-jms-client | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:eap7-activemq-artemis-jms-server | 0:2.9.0-1.redhat_00005.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.2::el6 | Package registry (OSV) |
| red hat:rh-maven35-jackson-databind | 0:2.7.6-2.7.el7 · Red Hat:rhel_software_collections:3::el7 | Package registry (OSV) |
| red hat:rh-maven35-jackson-databind-javadoc | 0:2.7.6-2.7.el7 · Red Hat:rhel_software_collections:3::el7 | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
National notice (Türkiye Cybersecurity Directorate / USOM)
Official security notices citing this record; remediation advice is on the agency's page.
- TR-21-0427 · May 31, 2021(IBM Güvenlik Bülteni Yayınladı)
- TR-21-0331 · Apr 21, 2021(Oracle Güvenlik Uyarısı Yayınladı)
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-1321 · Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
ATT&CK techniques
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- access.redhat.com/errata/RHSA-2019:3149
- seclists.org/fulldisclosure/2022/Mar/23
- access.redhat.com/errata/RHBA-2019:2824
- access.redhat.com/errata/RHSA-2019:2743
- access.redhat.com/errata/RHSA-2019:2858
- access.redhat.com/errata/RHSA-2019:2935
- access.redhat.com/errata/RHSA-2019:2936
- access.redhat.com/errata/RHSA-2019:2937
- access.redhat.com/errata/RHSA-2019:2938
- access.redhat.com/errata/RHSA-2019:2998
- access.redhat.com/errata/RHSA-2019:3044
- access.redhat.com/errata/RHSA-2019:3045
- access.redhat.com/errata/RHSA-2019:3046
- access.redhat.com/errata/RHSA-2019:3050
- access.redhat.com/errata/RHSA-2019:3200
- access.redhat.com/errata/RHSA-2019:3292
- access.redhat.com/errata/RHSA-2019:3297
- access.redhat.com/errata/RHSA-2019:3901
- access.redhat.com/errata/RHSA-2020:0727
- github.com/FasterXML/jackson-databind/compare/jackson-databind-2.9.9.1...jackson-databind-2.9.9.2
Vendor advisories and official records. Exploit/PoC links are deliberately left out.