CVE-2026-22019

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{"affected": [{"affectedData": [{"product": "PeopleSoft Enterprise HCM Shared Components", "vendor": "Oracle Corporation", "versions": [{"status": "affected", "version": "9.2", "versionType": "semver"}]}], "source": "secalert_us@oracle.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:peoplesoft_enterprise_hcm_shared_components:9.2:*:*:*:*:*:*:*", "matchCriteriaId": "F302F612-6199-4736-BA01-E118F4DC244A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Vulnerability in the PeopleSoft Enterprise HCM Shared Components product of Oracle PeopleSoft (component: Person Search). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise HCM Shared Components. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in PeopleSoft Enterprise HCM Shared Components, 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 PeopleSoft Enterprise HCM Shared Components accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise HCM Shared Components 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 PeopleSoft Enterprise HCM Shared Components de Oracle PeopleSoft (componente: Person Search). La versi\u00f3n soportada que est\u00e1 afectada es 9.2. Vulnerabilidad f\u00e1cilmente explotable permite a un atacante con pocos privilegios con acceso a la red v\u00eda HTTP comprometer PeopleSoft Enterprise HCM Shared Components. Los ataques exitosos requieren interacci\u00f3n humana de una persona que no sea el atacante y aunque la vulnerabilidad est\u00e1 en PeopleSoft Enterprise HCM Shared Components, 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 PeopleSoft Enterprise HCM Shared Components, as\u00ed como acceso de lectura no autorizado a un subconjunto de los datos accesibles de PeopleSoft Enterprise HCM Shared Components. Puntuaci\u00f3n Base CVSS 3.1 5.4 (impactos en la Confidencialidad e Integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)."}], "id": "CVE-2026-22019", "lastModified": "2026-10-26T22:10:00.163", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "secalert_us@oracle.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-22019", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-22T13:59:57.248202Z", "version": "2.0.3"}}]}, "published": "2026-04-21T21:16:29.030", "references": [{"source": "secalert_us@oracle.com", "tags": ["Vendor Advisory"], "url": "https://www.oracle.com/security-alerts/cpuapr2026.html"}], "sourceIdentifier": "secalert_us@oracle.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "9.2"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "PeopleSoft Enterprise HCM Shared Components", "source": "cna", "vendor": "Oracle Corporation"}, "product": "peoplesoft_enterprise_hcm_shared_components", "vendor": "oracle"}], "analysis": {"en": {"generated_at": "2026-04-22T05:12:45.290201+00:00", "value": {"mitigation_remediation": ["Contact Oracle for the latest security update for PeopleSoft Enterprise HCM Shared Components\u202f9.2 and apply the official patch immediately", "Restrict network access to the PeopleSoft components to trusted users and disable the HTTP endpoints that expose the Person Search functionality if not required", "Institute strict access controls and review database permissions for the shared components to prevent unauthorized insert, update, or delete operations"], "summary": {"action": "Apply Patch", "impact": "Unauthorized data modification and read via privilege escalation"}, "threat_synthesis": {"affected_systems": "Oracle Corporation\u2019s PeopleSoft Enterprise HCM Shared Components, version\u202f9.2, is affected. Because the vulnerability can change scope, other integrated PeopleSoft products that rely on the shared components may also be impacted if they do not enforce proper access controls.", "description_and_impact": "This vulnerability in the Oracle PeopleSoft Enterprise HCM Shared Components allows a low\u2011privileged attacker who can reach the application over HTTP to manipulate data. The flaw resides in the Person Search component and requires the cooperation of a user other than the attacker. When successfully exploited, the attacker can insert, update, or delete data, as well as read restricted data, thereby breaching confidentiality and integrity of the application and potentially the underlying database.", "risk_and_exploitability": "The CVSS 3.1 base score of 5.4 indicates moderate severity with impacts to confidentiality and integrity. The EPSS score is not available, suggesting limited public exploitation data. The flaw is not listed in the CISA KEV catalog. The likely attack vector is a network\u2011based HTTP request. Successful exploits require a low\u2011privileged attacker and a victim user\u2019s interaction, but the presence of scope changes raises the potential for broader impact across related products."}}}}, "created": "2026-04-22T02:15:05.240511+00:00", "title": "HTTP\u2011based Privilege\u2011Escalation and Data Manipulation in Oracle PeopleSoft HCM Shared Components", "updated": "2026-04-22T05:15:06.073666+00:00", "vendors": ["oracle", "oracle$PRODUCT$peoplesoft_enterprise_hcm_shared_components"], "weaknesses": ["CWE-284"]}