What is CVE-2018-2894?

CVE-2018-2894 is a critical-severity vulnerability in Oracle Weblogic Server. CVSS score: 9.8/10. Published 2018-07-18.

How severe is CVE-2018-2894?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2018-2894 known to be exploited?

166 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Oracle Weblogic Server

CVE-2018-2894

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS - Web Services). Supported versions that are affected are 12.1.3.0, 12.2.1.2 and 12.2.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

EPSS: 0.502 (98.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Oracle Weblogic_server — versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.2.0
Oracle Corporation Weblogic Server — versions 12.1.3.0, 12.2.1.2, 12.2.1.3

Public proof-of-concept exploits

References

secalert_us@oracle.com (vdb-entry, x_refsource_SECTRACK)
secalert_us@oracle.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
secalert_us@oracle.com (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2018-2894?: CVE-2018-2894 is a critical-severity vulnerability in Oracle Weblogic Server. CVSS score: 9.8/10. Published 2018-07-18.
How severe is CVE-2018-2894?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2018-2894 known to be exploited?: 166 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.