CVE-2024-21182
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).
Summary dbcve.org
Deserialization vulnerability in Oracle WebLogic Server Core component affecting versions 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable via T3 or IIOP protocols without authentication, allowing unauthenticated remote attackers to gain unauthorized access to critical or all accessible data through improper handling of these network protocols.
Mitigation
Apply Oracle Critical Patch Update (CPU) for CVE-2024-21182. As interim mitigation, restrict or disable T3/IIOP protocol access at the network level and implement network segmentation to limit exposure to trusted sources only.