What is CVE-2021-2033?

CVE-2021-2033 is a medium-severity vulnerability in Oracle Weblogic Server. CVSS score: 4.3/10. Published 2021-01-20.

How severe is CVE-2021-2033?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Oracle Weblogic Server

CVE-2021-2033

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core Components). 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 low privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebLogic Server. CVSS 3.1 Base Score 4.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).

EPSS: 0.017 (74.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Oracle Weblogic_server — versions 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0
Oracle Corporation Weblogic Server — versions 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0

References

secalert_us@oracle.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-2033?: CVE-2021-2033 is a medium-severity vulnerability in Oracle Weblogic Server. CVSS score: 4.3/10. Published 2021-01-20.
How severe is CVE-2021-2033?: Medium severity. CVSS v3 base score is 4.3 out of 10.