CVE-2026-60739
Summary
by MITRE • 07/22/2026
Vulnerability in the Oracle Field Service product of Oracle E-Business Suite (component: Internal Operations). 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 Field Service. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Field Service accessible data as well as unauthorized update, insert or delete access to some of Oracle Field Service accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within Oracle Field Service, a component of the Oracle E-Business Suite that manages field service operations including work orders, resource scheduling, and customer interactions. The affected versions span from 12.2.3 through 12.2.15, indicating a substantial release range where this security flaw persists. The vulnerability is classified as easily exploitable, meaning that an attacker with minimal technical expertise can leverage it effectively. This characteristic significantly amplifies the threat landscape as it reduces the barrier to successful exploitation.
The technical nature of this vulnerability involves insufficient access controls within the Internal Operations component of Oracle Field Service. Attackers with low privilege levels and network access via HTTP can exploit this weakness to gain unauthorized access to sensitive data. The CVSS 3.1 base score of 7.1 reflects a high severity classification, with confidentiality impact rated as high and integrity impact rated as low, though the potential for complete data compromise remains significant. The attack vector is network-based requiring no local system access or user interaction, making it particularly dangerous in environments where network exposure is common.
The operational impact of this vulnerability extends beyond simple data theft to include the potential for complete system compromise. Successful exploitation allows attackers to access all Oracle Field Service accessible data, which typically encompasses customer information, service records, resource allocation details, and potentially sensitive business intelligence. Additionally, attackers can perform unauthorized updates, inserts, or deletions against certain data sets, creating opportunities for data manipulation and integrity compromise that could severely disrupt field service operations and business continuity.
From a cybersecurity framework perspective, this vulnerability aligns with CWE-284 (Improper Access Control) which directly addresses insufficient access control mechanisms in software applications. The attack pattern corresponds to techniques outlined in the MITRE ATT&CK framework under privilege escalation and credential access domains, specifically targeting the exploitation of weak access controls within business applications. Organizations should prioritize immediate remediation through Oracle's security patches, implement network segmentation to limit access to field service components, and conduct thorough access control reviews to minimize potential damage from similar vulnerabilities.
The vulnerability's classification as easily exploitable with low privilege requirements creates a particularly concerning threat profile for organizations relying on Oracle Field Service for critical business operations. Given that field service data often contains sensitive customer information and operational details, the confidentiality impact is severe and could lead to regulatory compliance violations under various data protection frameworks including gdpr and hipaa. Organizations should also consider implementing additional monitoring controls and access logging to detect potential exploitation attempts. The combination of network accessibility and the ability to perform data modification operations makes this vulnerability particularly attractive to threat actors seeking to compromise business-critical field service operations.