CVE-2019-16943
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the p6spy (3.8.6) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of com.p6spy.engine.spy.P6DataSource mishandling.
- Score
- CVSS 3.1 9.8 Critical
- Status
- Modified - cve@mitre.org
- Published
- 2019-10-01
- Last modified
- 2026-10-07
- Weaknesses
- CWE-502
Affected products
- Debian Linux (Debian)
- Jackson-databind (Fasterxml)
- Fedora (Fedoraproject)
- Active Iq Unified Manager (Netapp)
- Oncommand Api Services (Netapp)
- Oncommand Workflow Automation (Netapp)
- Service Level Manager (Netapp)
- Steelstore Cloud Integrated Storage (Netapp)
- Banking Platform (Oracle)
- Communications Billing And Revenue Management (Oracle)
- Communications Calendar Server (Oracle)
- Communications Cloud Native Core Network Slice Selection Function (Oracle)
- Communications Evolved Communications Application Server (Oracle)
- Global Lifecycle Management Nextgen Oui Framework (Oracle)
- Goldengate Application Adapters (Oracle)
- Jd Edwards Enterpriseone Orchestrator (Oracle)
- Jd Edwards Enterpriseone Tools (Oracle)
- Primavera Gateway (Oracle)
- Retail Merchandising System (Oracle)
- Retail Sales Audit (Oracle)
- Siebel Engineering - Installer & Deployment (Oracle)
- Trace File Analyzer (Oracle)
- Webcenter Portal (Oracle)
- Webcenter Sites (Oracle)
- Weblogic Server (Oracle)
- Jboss Enterprise Application Platform (Redhat)
References
- https://lists.debian.org/debian-lts-announce/2019/10/msg00001.html
- https://www.debian.org/security/2019/dsa-4542
- https://seclists.org/bugtraq/2019/Oct/6
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TH5VFUN4P7CCIP7KSEXYA5…
- https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org…
- https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org…
- https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q7CANA7KV53JROZDX5Z5P2…
- https://lists.apache.org/thread.html/6788e4c991f75b89d290ad06b463fcd30bcae99fee610345a35b7bc6%40%3Cissues.iceberg.apach…
- https://lists.apache.org/thread.html/5ec8d8d485c2c8ac55ea425f4cd96596ef37312532712639712ebcdd%40%3Ccommits.iceberg.apac…
- https://lists.apache.org/thread.html/r392099ed2757ff2e383b10440594e914d080511d7da1c8fed0612c1f%40%3Ccommits.druid.apach…
- https://access.redhat.com/errata/RHSA-2020:0164
- https://access.redhat.com/errata/RHSA-2020:0159
- https://access.redhat.com/errata/RHSA-2020:0160
- https://access.redhat.com/errata/RHSA-2020:0161
- https://access.redhat.com/errata/RHSA-2020:0445
- https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://github.com/FasterXML/jackson-databind/issues/2478
- https://security.netapp.com/advisory/ntap-20191017-0006/
- https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.a…
- https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2%40%3Cissues.geode.apache…
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com//security-alerts/cpujul2021.html
