A critical vulnerability, identified as CVE-2024-20927, has been discovered in the Oracle WebLogic Server, which is a product of Oracle Fusion Middleware. The affected components are listed under the 'Core' category. This vulnerability has been detected in the following supported versions: 12.2.1.4. and 14.1.1...

An unauthenticated attacker having access to the network via HTTP can easily exploit this vulnerability, which could have a significant impact on additional products. Successful exploitation of this vulnerability can lead to unauthorized creation, deletion, or modification of critical data or all accessible data in the Oracle WebLogic Server.

The vulnerability has a CVSS 3.1 Base Score of 8.6, primarily impacting the integrity of the system. The CVSS Vector is defined as: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Code Snippet

Unfortunately, we cannot provide the exact code snippet for security reasons, but it is advised to review the Oracle WebLogic Server configuration settings for any discrepancies and secure any exposed ports.

Original References

- CVE Details: https://nvd.nist.gov/vuln/detail/CVE-2024-20927
- Oracle Security Advisory: Respective Link

Exploit Details

As mentioned earlier, the vulnerability allows an unauthenticated attacker with network access via HTTP to compromise the Oracle WebLogic Server. The attacker can perform unauthorized actions, such as creating, deleting, or modifying critical data. However, specifics of the exploit cannot be provided due to security concerns.

Apply the security patches released by Oracle as per their Security Advisory.

2. Review the Oracle WebLogic Server configurations to ensure there are no exposed ports or incorrect settings.
3. Ensure that all security measures are in place, such as firewalls, intrusion prevention systems, and up-to-date antivirus software.

Conclusion

CVE-2024-20927 is a critical vulnerability with high severity, which makes it crucial to take immediate action to protect your Oracle WebLogic Server environment. Follow the recommended mitigations and stay alert for any updated information from Oracle regarding this vulnerability.

Timeline

Published on: 02/17/2024 02:15:47 UTC
Last modified on: 02/20/2024 19:51:05 UTC