CVE-2024-21182 Oracle WebLogic Server Unspecified

Exploited in the wild High 7.5 Published 16 Jul 2024 Updated 2 Jun 2026

Unauthenticated attackers can access critical data via T3 or IIOP protocols, requiring immediate patching of Oracle WebLogic Server.

Exploited in the wild: Since 1 Jun 2026
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-21182?

CVE-2024-21182 is a high-severity vulnerability in Oracle Weblogic Server, published on 16 Jul 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

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).

Which versions are affected by CVE-2024-21182?

It affects 1 product.

Products include Oracle Weblogic Server.

How do I fix CVE-2024-21182?

No fix has been published for CVE-2024-21182 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 4 Jun 2026.

Is CVE-2024-21182 being exploited?

Yes. Attackers have exploited CVE-2024-21182 in the wild since at least 1 Jun 2026.

Public exploit code: 4 proofs of concept on GitHub.

All Oracle Weblogic Server vulnerabilities

Sources

Also known as GHSA-rr6f-mqf5-f7wc.