CVE-2026-70778 in Customer Care
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Customer Care 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 Customer Care. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Customer Care, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Customer Care accessible data as well as unauthorized access to critical data or complete access to all Oracle Customer Care accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the Internal Operations component of Oracle Customer Care, a critical module within the broader Oracle E-Business Suite ecosystem. This security flaw affects supported software versions ranging from 12.2.3 through 12.2.15. The nature of this defect allows for exploitation by an attacker who holds low-level privileges and possesses network access via the HTTP protocol. Unlike many high-severity vulnerabilities that can be exploited automatically, this specific issue requires human interaction from a user other than the initial attacker to trigger the exploit chain. This social engineering aspect implies that the vulnerability likely involves some form of phishing or诱骗 mechanism where an unsuspecting user must perform a specific action, such as clicking a malicious link or opening a crafted document, which then facilitates the compromise of the underlying system.
The technical impact of this vulnerability is severe, characterized by significant breaches in both confidentiality and integrity while leaving availability largely unaffected according to the provided CVSS metrics. Successful exploitation grants an unauthorized actor the ability to create, delete, or modify critical data within Oracle Customer Care. Furthermore, it enables complete access to all data accessible through the application interface. This level of access effectively bypasses standard role-based access controls, allowing a low-privileged user to escalate their influence over sensitive business information. The scope change noted in the vulnerability description indicates that while the technical flaw is located in Oracle Customer Care, the consequences ripple outward, potentially impacting additional products within the E-Business Suite environment due to shared data stores or integrated workflows.
From an industry standard perspective, this vulnerability aligns with Common Weakness Enumeration categories such as CWE-20 Improper Input Validation and CWE-79 Cross-site Scripting if the vector involves web-based injection, or potentially CWE-613 insufficient session management depending on the specific mechanism of human interaction required. In terms of the MITRE ATT&CK framework, this scenario maps to techniques involving social engineering for initial access followed by privilege escalation and data exfiltration. The requirement for user interaction places it in tactics related to Initial Access via Spearphishing or Trusted Relationship Manipulation, while the subsequent unauthorized data modification and access fall under Lateral Movement and Collection phases as the attacker leverages the compromised session to move laterally across integrated systems within the enterprise architecture.
The operational impact of this vulnerability extends beyond simple data theft. The ability to modify critical data introduces significant risks to business continuity and regulatory compliance. Organizations relying on Oracle E-Business Suite for customer relationship management, billing, or service operations face potential financial loss, reputational damage, and legal liabilities if sensitive customer information is exposed or altered maliciously. Because the vulnerability allows access to all accessible data, it effectively neutralizes the security boundary between different user roles within the application. This can lead to unauthorized changes in pricing, order statuses, or customer records, which may have cascading effects on supply chain logistics and financial reporting across the organization.
Mitigation strategies must address both the technical flaw and the human element involved in its exploitation. Oracle has likely released patches for versions 12.2.3 through 12.2.15 to resolve this issue; therefore, immediate application of these security updates is the primary remediation step. Administrators should verify that all instances of Oracle Customer Care are updated to a version where this vulnerability is fixed. In addition to patching, organizations should enforce strict input validation and output encoding practices within custom developments or integrations with the E-Business Suite. Security awareness training for employees is crucial given the requirement for human interaction in the attack vector. Users must be educated on recognizing suspicious links and requests that could trigger such vulnerabilities. Furthermore, implementing network segmentation to limit HTTP access from untrusted zones can reduce the attack surface available to low-privileged attackers attempting to reach the internal operations component.