CVE-2026-62507 in Time and Labor
Summary
by MITRE • 07/22/2026
Vulnerability in the Oracle Time and Labor product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Time and Labor. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Time and Labor accessible data. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within Oracle Time and Labor component of the Oracle E-Business Suite, specifically within the Internal Operations functionality. The affected versions span from 12.2.3 through 12.2.15, representing a significant release range that indicates this flaw has persisted across multiple updates. The vulnerability classification as difficult to exploit suggests that while it requires some specialized knowledge or conditions to leverage successfully, it remains a genuine threat to system security. The attack vector is accessible via HTTP network connections, meaning an unauthenticated attacker could potentially target this weakness from external networks without requiring prior authentication credentials.
The technical nature of this vulnerability lies in its ability to allow low privileged attackers to gain unauthorized access to critical data modification capabilities within the Oracle Time and Labor system. This represents a significant integrity impact as demonstrated by the CVSS 3.1 base score of 5.3, which falls into the medium severity category. The attack requires low privileges but can be executed over a network connection, making it particularly concerning for organizations that maintain publicly accessible web services. The CVSS vector analysis reveals that the vulnerability is remotely exploitable with high access complexity and no user interaction required, while the scope remains unchanged, indicating the compromise affects only the targeted component rather than spreading to other system areas.
The operational impact of this vulnerability extends beyond simple data modification capabilities to include unauthorized creation and deletion operations within the Oracle Time and Labor environment. This comprehensive access level allows an attacker to fundamentally alter the integrity of time tracking and labor management data, potentially affecting payroll processing, resource allocation, and compliance reporting systems that depend on accurate time and labor records. The potential for unauthorized access to all Oracle Time and Labor accessible data creates risk for sensitive employee information, financial records, and operational metrics that organizations rely upon for business continuity. Organizations utilizing these specific Oracle E-Business Suite versions face exposure to data integrity compromise that could disrupt normal business operations and potentially violate regulatory compliance requirements.
From a cybersecurity framework perspective, this vulnerability aligns with CWE-284 (Improper Access Control) and maps to ATT&CK technique T1078 (Valid Accounts) and T1566 (Phishing) in its exploitation patterns. The low privilege requirement combined with network accessibility makes this vector particularly attractive for initial compromise attempts, potentially serving as a stepping stone for further attacks within the enterprise environment. Organizations should implement immediate mitigations including applying Oracle's security patches, implementing network segmentation to restrict access to Oracle Time and Labor services, and monitoring for unusual access patterns or modifications to time and labor data. Network-based intrusion detection systems should be configured to alert on suspicious HTTP requests targeting Oracle E-Business Suite components, while privileged access controls should be strictly enforced through proper authentication and authorization mechanisms.
The vulnerability demonstrates the importance of maintaining current security patches for enterprise applications, particularly those handling sensitive operational data. Organizations should conduct comprehensive risk assessments to evaluate their exposure across all Oracle E-Business Suite installations, ensuring that all supported versions receive appropriate security updates. Given the CVSS scoring and the potential for unauthorized modification of critical business data, this vulnerability requires immediate attention from security teams to prevent exploitation attempts that could result in significant operational disruption and financial loss. The remediation strategy should include not only patch management but also enhanced monitoring capabilities and access control reviews to minimize the impact of similar vulnerabilities in other system components.