Cloud Vulnerability DB
A community-led vulnerabilities database
Vulnerability DatabaseCVE-2024-20931
CVE-2024-20931:
Oracle WebLogic Server vulnerability analysis and mitigation
Overview
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core) affects versions 12.2.1.4.0 and 14.1.1.0.0. This vulnerability was discovered by Glassy of EagleCloud and disclosed in January 2024 (Oracle CPU).
Technical details
The vulnerability allows unauthenticated attackers with network access via T3 or IIOP protocols to compromise Oracle WebLogic Server. The vulnerability has a CVSS v3.1 Base Score of 7.5 (High) with the vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. The vulnerability exploits the getReferent function inside weblogic.deployment.jms.ForeignOpaqueReference.class by setting a malicious JNDI url to the environment variable java.naming.provider.url (AttackerKB).
Impact
Successful exploitation can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. The vulnerability primarily impacts confidentiality, with no direct impact on integrity or availability (NVD).
Mitigation and workarounds
Oracle has released patches for affected versions (12.2.1.4.0 and 14.1.1.0.0) in the January 2024 Critical Patch Update. Organizations are strongly recommended to apply these security patches as soon as possible (Oracle CPU).
Additional resources
Source: This report was generated using AI
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Additional Wiz resources
Get a personalized demo
Ready to see Wiz in action?
"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management