CVE-2021-2136

Description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

9.8

CVSS

Severity: Critical

CVSS 3.1 •

CVSS 2.0 •

EPSS 4.80% Top 15%

Vendor Advisory oracle.com

Affected: Oracle Corporation WebLogic Server

References

Link	Tags
https://www.oracle.com/security-alerts/cpuapr2021.html	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-2136?: CVE-2021-2136 has been scored as a critical severity vulnerability.
How to fix CVE-2021-2136?: To fix CVE-2021-2136, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-2136 being actively exploited in the wild?: It is possible that CVE-2021-2136 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-2136?: CVE-2021-2136 affects Oracle Corporation WebLogic Server.

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