{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-15T23:41:13.630","vulnerabilities":[{"cve":{"id":"CVE-2023-21839","sourceIdentifier":"secalert_us@oracle.com","published":"2023-01-18T00:15:13.450","lastModified":"2025-10-27T17:08:13.293","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"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)."},{"lang":"es","value":"Vulnerabilidad en el producto Oracle WebLogic Server de Oracle Fusion Middleware (componente: Core). Las versiones compatibles que se ven afectadas son 12.2.1.3.0, 12.2.1.4.0 y 14.1.1.0.0. Una vulnerabilidad fácilmente explotable permite que un atacante no autenticado con acceso a la red a través de T3, IIOP comprometa Oracle WebLogic Server. Los ataques exitosos a esta vulnerabilidad pueden resultar en un acceso no autorizado a datos críticos o un acceso completo a todos los datos accesibles de Oracle WebLogic Server. CVSS 3.1 Puntaje base 7.5 (Impactos en la confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)."}],"metrics":{"cvssMetricV31":[{"source":"secalert_us@oracle.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}]},"cisaExploitAdd":"2023-05-01","cisaActionDue":"2023-05-22","cisaRequiredAction":"Apply updates per vendor instructions.","cisaVulnerabilityName":"Oracle WebLogic Server Unspecified Vulnerability","weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-502"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-306"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:*","matchCriteriaId":"F14A818F-AA16-4438-A3E4-E64C9287AC66"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*","matchCriteriaId":"4A5BB153-68E0-4DDA-87D1-0D9AB7F0A418"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*","matchCriteriaId":"04BCDC24-4A21-473C-8733-0D9CFB38A752"}]}]}],"references":[{"url":"http://packetstormsecurity.com/files/172882/Oracle-Weblogic-PreAuth-Remote-Command-Execution.html","source":"secalert_us@oracle.com","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.oracle.com/security-alerts/cpujan2023.html","source":"secalert_us@oracle.com","tags":["Patch","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/172882/Oracle-Weblogic-PreAuth-Remote-Command-Execution.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.oracle.com/security-alerts/cpujan2023.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21839","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"]}]}}]}