CVE-2026-62470 in Self-Service Human Resources
Summary
by MITRE • 07/22/2026
Vulnerability in the Oracle Self-Service Human Resources product of Oracle E-Business Suite (component: Manager Self-Service). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Self-Service Human Resources. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Self-Service Human Resources accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within Oracle E-Business Suite's Self-Service Human Resources module, specifically in the Manager Self-Service component where it operates as a web-based interface for human resources management tasks. The affected versions span from 12.2.3 through 12.2.15, indicating a substantial release range that would impact numerous enterprise deployments. The vulnerability represents a critical authorization flaw that allows attackers with minimal privileges to escalate their access rights and potentially compromise sensitive employee data within the organization's HR systems.
The technical nature of this weakness stems from inadequate access controls within the Manager Self-Service functionality, where authentication and authorization mechanisms fail to properly validate user permissions before granting access to restricted data. This flaw operates at the application layer and requires only network connectivity via HTTP protocol for exploitation, making it particularly dangerous as it can be leveraged remotely without requiring physical access or specialized tools. The vulnerability's CVSS 3.1 score of 6.5 indicates a medium severity threat with high confidentiality impact, though its ease of exploitation and potential for data compromise makes it significantly more dangerous than typical vulnerabilities.
The operational impact of this vulnerability extends far beyond simple data theft, as successful exploitation could result in unauthorized access to complete employee records including personal identification information, salary details, performance reviews, and other sensitive personnel data. This represents a severe breach of corporate confidentiality and could lead to identity theft, financial fraud, or regulatory compliance violations under various data protection frameworks. Organizations relying on Oracle E-Business Suite for HR management would face potential legal ramifications and reputational damage if such unauthorized access occurs.
The vulnerability aligns with CWE-285, which addresses insufficient authorization issues in software applications, and demonstrates characteristics consistent with ATT&CK technique T1078 for valid accounts and T1566 for social engineering attacks. Organizations should immediately implement network segmentation to isolate HR systems from general network access, deploy web application firewalls to monitor and filter HTTP traffic, and conduct comprehensive access control audits. Patch management procedures must be prioritized with immediate deployment of Oracle's security patches, while also implementing additional monitoring controls to detect anomalous access patterns that could indicate exploitation attempts.
Security teams should establish baseline configurations for all affected Oracle E-Business Suite installations, ensuring that default administrative accounts are disabled and that proper role-based access controls are enforced. Regular vulnerability assessments and penetration testing should be conducted to identify similar authorization flaws within the broader Oracle ecosystem. The organization must also implement robust logging and monitoring of all HR system access attempts, particularly those involving privileged functions or sensitive data queries, as this will aid in detecting both current and future exploitation attempts.
Organizations with multiple Oracle E-Business Suite deployments should conduct comprehensive inventory assessments to identify all affected systems and prioritize remediation efforts based on risk exposure levels. The vulnerability's network accessibility means that organizations must also review their perimeter security controls, including firewall rules and network access controls, to ensure that unnecessary HTTP access to HR applications is restricted. Incident response procedures should be updated to include specific protocols for handling potential exploitation of this vulnerability, with clear escalation paths for security incidents involving employee data compromise.
Given the broad impact across multiple Oracle E-Business Suite versions, organizations must consider implementing additional protective measures such as database view restrictions, query monitoring, and enhanced authentication mechanisms including multi-factor authentication for HR system access. The vulnerability's classification as easily exploitable means that organizations should not rely solely on patching but must also implement compensating controls while waiting for security updates to be deployed across all affected systems. Regular staff training on recognizing social engineering attempts that might leverage this vulnerability is also recommended, as attackers may combine automated exploitation with targeted phishing campaigns to gain initial access.
The remediation process requires careful planning to ensure that Oracle security patches do not disrupt existing business processes or functionality within the HR management system. Organizations should conduct thorough testing in non-production environments before rolling out patches to production systems, particularly focusing on integration points between HR modules and other Oracle applications. Additionally, the vulnerability's impact on data confidentiality means that organizations should review their data classification policies and ensure that appropriate encryption controls are implemented for sensitive HR data both at rest and in transit.
This vulnerability represents a significant risk to enterprise security posture and requires immediate attention from security teams responsible for protecting human resources information systems. The combination of low privilege requirements, network accessibility, and high impact potential makes this an attractive target for cybercriminals seeking to access sensitive employee data for financial gain or identity theft purposes. Organizations must prioritize the remediation of this vulnerability while simultaneously strengthening their overall security controls around HR applications to prevent similar authorization flaws from being exploited in the future.