CVE-2018-12023
UnknownEPSS 8.87%
Last modified
CVE-2018-12023 is a vulnerability of currently unknown severity. An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Oracle JDBC jar in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload.. EPSS estimates a 8.87% chance of exploitation in the next 30 days.
Description
An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Oracle JDBC jar in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fasterxml | Jackson-Databind | >= 2.7.0, < 2.7.9.4 |
| Fasterxml | Jackson-Databind | >= 2.8.0, < 2.8.11.2 |
| Fasterxml | Jackson-Databind | >= 2.9.0, < 2.9.6 |
| Debian | Debian Linux | 9.0 |
| Fedoraproject | Fedora | 29 |
| Oracle | Jd Edwards Enterpriseone Tools | 9.2 |
| Oracle | Retail Merchandising System | 15.0 |
| Redhat | Automation Manager | 7.3.1 |
| Redhat | Decision Manager | 7.3.1 |
| Redhat | Jboss Brms | 6.4.10 |
| Redhat | Jboss Enterprise Application Platform | 7.2.0 |
| Redhat | Openshift Container Platform | 3.11 |
| Redhat | Single Sign-On | 7.3 |
References
- http://www.securityfocus.com/bid/105659Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHBA-2019:0959Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0782Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0877Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1106Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1107Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1108Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1140Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1782Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1797Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1822Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1823Third Party Advisory
- https://github.com/FasterXML/jackson-databind/commit/28badf7ef60ac3e7ef151cd8e8ec010b8479226aPatch, Third Party Advisory
- https://github.com/FasterXML/jackson-databind/issues/2058Patch, Third Party Advisory
- https://seclists.org/bugtraq/2019/May/68Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190530-0003/Third Party Advisory
- https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE.pdfTechnical Description, Third Party Advisory
- https://www.debian.org/security/2019/dsa-4452Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/105659Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHBA-2019:0959Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0782Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0877Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1106Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1107Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1108Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1140Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1782Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1797Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1822Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1823Third Party Advisory
- https://github.com/FasterXML/jackson-databind/commit/28badf7ef60ac3e7ef151cd8e8ec010b8479226aPatch, Third Party Advisory
- https://github.com/FasterXML/jackson-databind/issues/2058Patch, Third Party Advisory
- https://seclists.org/bugtraq/2019/May/68Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190530-0003/Third Party Advisory
- https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE.pdfTechnical Description, Third Party Advisory
- https://www.debian.org/security/2019/dsa-4452Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-12023?
An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Oracle JDBC jar in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload.
How severe is CVE-2018-12023?
Severity scoring for CVE-2018-12023 is pending analysis. The EPSS model estimates a 8.87% probability of exploitation in the next 30 days.
How do I fix CVE-2018-12023?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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