CVE-2024-21182: high-severity vulnerability in Oracle Corporation WebLogic Server
Published · Updated
93Vexday Risk Score
Prioritize patching. It under exploitation confirmed by CISA and has a public proof of concept.
ssvc Actcvss 7.5epss 74%
from disclosure to weapon166 days
Published on NVDJul 16
1st PoC+166d
CISA KEV+685d
exploitation probability
74%top 1% of all CVEs
observed exploitation
yesCISA + VulnCheck
7 public exploit(s)
Action required by CISAfederal deadline: 2026-06-04
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
In short
Oracle WebLogic Server has a vulnerability that allows someone to access it over the network without needing a password, potentially stealing sensitive data stored in the system.
Technical detail
An unauthenticated attacker can exploit a flaw in Oracle WebLogic Server (versions 12.2.1.4.0 and 14.1.1.0.0) via T3 or IIOP protocols with network access and no authentication required. The vulnerability results in high confidentiality impact, enabling unauthorized access to critical data without affecting integrity or availability.
Summary generated and translated by AI from the official description.
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).