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NVD Vulnerability Details :
CVE-2023-21839
Analyzed
More InfoOfficial Page
Source-secalert_us@oracle.com
View Known Exploited Vulnerability (KEV) details
Published At-18 Jan, 2023 | 00:15
Updated At-27 Oct, 2025 | 17:08

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 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 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 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
2023-05-012023-05-22Oracle WebLogic Server Unspecified VulnerabilityApply updates per vendor instructions.
Date Added: 2023-05-01
Due Date: 2023-05-22
Vulnerability Name: Oracle WebLogic Server Unspecified Vulnerability
Required Action: Apply updates per vendor instructions.
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CPE Matches
Oracle Corporation
oracle
>>weblogic_server>>12.2.1.3.0
cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:*
Oracle Corporation
oracle
>>weblogic_server>>12.2.1.4.0
cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*
Oracle Corporation
oracle
>>weblogic_server>>14.1.1.0.0
cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-502Primarynvd@nist.gov
CWE-306Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-502
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-306
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://packetstormsecurity.com/files/172882/Oracle-Weblogic-PreAuth-Remote-Command-Execution.htmlsecalert_us@oracle.com
Exploit
Third Party Advisory
VDB Entry
https://www.oracle.com/security-alerts/cpujan2023.htmlsecalert_us@oracle.com
Patch
Vendor Advisory
http://packetstormsecurity.com/files/172882/Oracle-Weblogic-PreAuth-Remote-Command-Execution.htmlaf854a3a-2127-422b-91ae-364da2661108
Exploit
Third Party Advisory
VDB Entry
https://www.oracle.com/security-alerts/cpujan2023.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21839134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource
Hyperlink: http://packetstormsecurity.com/files/172882/Oracle-Weblogic-PreAuth-Remote-Command-Execution.html
Source: secalert_us@oracle.com
Resource:
Exploit
Third Party Advisory
VDB Entry
Hyperlink: https://www.oracle.com/security-alerts/cpujan2023.html
Source: secalert_us@oracle.com
Resource:
Patch
Vendor Advisory
Hyperlink: http://packetstormsecurity.com/files/172882/Oracle-Weblogic-PreAuth-Remote-Command-Execution.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Third Party Advisory
VDB Entry
Hyperlink: https://www.oracle.com/security-alerts/cpujan2023.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21839
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
US Government Resource
Change History
0Changes found
Details not found