Vulnerability in Oracle Weblogic Server
CVE-2021-2211
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 10.3.6.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
EPSS: 0.024 (82.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Oracle Weblogic_server — versions 10.3.6.0.0, 12.2.1.3.0, 12.2.1.4.0
- Oracle Corporation Weblogic Server — versions 10.3.6.0.0, 12.2.1.3.0, 12.2.1.4.0
Public proof-of-concept exploits
References
- secalert_us@oracle.com (Patch, x_refsource_MISC, Vendor Advisory)
- secalert_us@oracle.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-2211?
- CVE-2021-2211 is a medium-severity vulnerability in Oracle Weblogic Server. CVSS score: 5.9/10. Published 2021-04-22.
- How severe is CVE-2021-2211?
- Medium severity. CVSS v3 base score is 5.9 out of 10.
- Is CVE-2021-2211 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.