CVE-2024-21181

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core)

Critical · published July 16, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
66.1
In the wild
Unconfirmed
What it is

🚨 An unauthenticated network attack is all it takes to compromise Oracle WebLogic Server! 🔥 You're looking at a vulnerability that could let anyone with network access waltz right in! Think of it as a restaurant where the front door is wide open, and anyone passing by can just stroll in and help themselves to everything in the kitchen. In this case, the kitchen is your server, and it’s ripe for a takeover! If exploited, an attacker could not only gain unauthorized access but also potentially take full control of the Oracle WebLogic Server. This means they could manipulate data, disrupt services, or even render systems completely inoperable. The potential fallout? Absolutely devastating for confidentiality, integrity, and availability!

Put simply

Think of it as a restaurant where the front door is wide open, and anyone passing by can just stroll in and help themselves to everything in the kitchen. In this case, the kitchen is your server, and it’s ripe for a takeover! This vulnerability in Oracle WebLogic Server allows an unauthenticated attacker with network access via T3 or IIOP to take over the server—it's like letting anyone walk in without checking who they are before handing over the keys!

What to do

If exploited, an attacker could not only gain unauthorized access but also potentially take full control of the Oracle WebLogic Server. This means they could manipulate data, disrupt services, or even render systems completely inoperable. The potential fallout? Absolutely devastating for confidentiality, integrity, and availability! Patch immediately to version 12.2.1.4.1 or 14.1.1.0.1 and ensure that your firewall settings restrict T3 and IIOP access from untrusted networks. Regularly review your access controls to further harden your defenses. You've got this! Follow these steps and you'll lock it down in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01128 · 66.1th percentile
Published
2024-07-16T22:40Z
EPSS history
Timeline
  • 16 JUL 22:40Z
    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core)
    cvelistv5