CVE-2026-21931

{"id": "CVE-2026-21931", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-21931", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-01-21T20:55:02.947680Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "secalert_us@oracle.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "affected": [{"source": "secalert_us@oracle.com", "affectedData": [{"vendor": "Oracle Corporation", "product": "Oracle APEX Sample Applications", "versions": [{"status": "affected", "version": "23.2.0", "versionType": "semver"}, {"status": "affected", "version": "23.2.1", "versionType": "semver"}, {"status": "affected", "version": "24.1.0", "versionType": "semver"}, {"status": "affected", "version": "24.2.0", "versionType": "semver"}, {"status": "affected", "version": "24.2.1", "versionType": "semver"}]}]}], "published": "2026-01-20T22:15:55.667", "references": [{"url": "https://www.oracle.com/security-alerts/cpujan2026.html", "tags": ["Vendor Advisory"], "source": "secalert_us@oracle.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Vulnerability in the Oracle APEX Sample Applications product of Oracle APEX (component: Brookstrut Sample App). Supported versions that are affected are 23.2.0, 23.2.1, 24.1.0, 24.2.0 and 24.2.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle APEX Sample Applications. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle APEX Sample Applications, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle APEX Sample Applications accessible data as well as unauthorized read access to a subset of Oracle APEX Sample Applications accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)."}, {"lang": "es", "value": "Vulnerabilidad en el producto Oracle APEX Sample Applications de Oracle APEX (componente: Brookstrut Sample App). Las versiones compatibles que est\u00e1n afectadas son 23.2.0, 23.2.1, 24.1.0, 24.2.0 y 24.2.1. La vulnerabilidad f\u00e1cilmente explotable permite a un atacante con pocos privilegios y acceso a la red v\u00eda HTTP comprometer Oracle APEX Sample Applications. Los ataques exitosos requieren interacci\u00f3n humana de una persona que no sea el atacante y, aunque la vulnerabilidad est\u00e1 en Oracle APEX Sample Applications, los ataques pueden impactar significativamente productos adicionales (cambio de alcance). Los ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado de actualizaci\u00f3n, inserci\u00f3n o eliminaci\u00f3n a algunos de los datos accesibles de Oracle APEX Sample Applications, as\u00ed como acceso de lectura no autorizado a un subconjunto de los datos accesibles de Oracle APEX Sample Applications. Puntuaci\u00f3n Base CVSS 3.1 de 5.4 (impactos en la Confidencialidad y la Integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)."}], "lastModified": "2026-06-17T10:19:11.397", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:apex:23.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FC8552BC-0210-47B5-A8F0-BDDE9D4246A5"}, {"criteria": "cpe:2.3:a:oracle:apex:23.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "819C823C-EBA7-44E6-A628-DD464CC42766"}, {"criteria": "cpe:2.3:a:oracle:apex:24.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "137641FC-136A-43F7-8C49-1322726486CC"}, {"criteria": "cpe:2.3:a:oracle:apex:24.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A7DC2D29-4FE4-4FFA-878C-7275993BC3C8"}], "operator": "OR"}]}], "sourceIdentifier": "secalert_us@oracle.com"}