CVE-2026-70710 in Sales Foundation
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Sales Foundation product of Oracle E-Business Suite (component: Security API). 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 Sales Foundation. Successful attacks of this vulnerability can result in takeover of Oracle Sales Foundation. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 08/19/2026
The Oracle Sales Foundation component within the Oracle E-Business Suite environment presents a critical security vulnerability identified in versions ranging from 12.2.3 through 12.2.15. This flaw resides specifically within the Security API, which serves as the foundational mechanism for authentication and authorization processes across the application suite. The presence of this defect indicates a significant weakness in how the system validates user credentials or manages session states during HTTP-based interactions. Because the vulnerability is located in such a core security component, it undermines the fundamental trust model that protects sensitive enterprise data from unauthorized access.
The technical nature of this flaw allows for exploitation by an attacker who possesses only low-level privileges and requires network connectivity via standard HTTP protocols to initiate the attack vector. This accessibility significantly lowers the barrier to entry for malicious actors, as no complex pre-authentication steps or physical proximity are required beyond basic network reachability. The ease of exploitation suggests that the underlying code fails to properly sanitize inputs or validate session tokens before granting elevated access rights. Consequently, an attacker can leverage this weakness to bypass intended security controls and escalate their privileges within the application environment without needing high-level initial credentials.
The operational impact of a successful exploit is severe, resulting in complete takeover of the Oracle Sales Foundation instance. This level of compromise grants the attacker unrestricted control over the system, enabling them to read, modify, or delete critical business data stored within the sales foundation modules. The CVSS 3.1 base score of 8.8 reflects high impacts on confidentiality, integrity, and availability. High scores in these categories indicate that sensitive customer information, financial records, and strategic sales pipelines are at immediate risk of exposure or corruption. Furthermore, an attacker could potentially use this foothold to pivot into other connected systems within the enterprise network, expanding the scope of the breach beyond the initial application boundary.
From a classification perspective, this vulnerability aligns with CWE-287, which describes Improper Authentication, and likely involves elements of CWE-306 for Missing Authentication for Critical Function if specific endpoints are not properly guarded. In terms of adversary behavior mapping to MITRE ATT&CK techniques, the exploitation pattern corresponds to T1078 Valid Accounts, where attackers use legitimate credentials or forged tokens to gain access, followed by T1098 Account Manipulation to maintain persistence and escalate privileges within the compromised environment. The network-based nature via HTTP also relates to initial access vectors commonly seen in web application attacks targeting poorly secured APIs.
To mitigate this risk, organizations running affected versions of Oracle E-Business Suite must apply the latest security patches provided by Oracle immediately. It is imperative to verify that all instances are updated beyond version 12.2.15 or have received specific interim fixes addressing the Security API flaw. In addition to patching, implementing strict network segmentation can limit exposure by restricting HTTP access to only authorized management networks rather than public-facing interfaces. Enabling multi-factor authentication for administrative accounts and monitoring logs for anomalous login patterns associated with privilege escalation attempts will provide additional layers of defense against exploitation while patches are being deployed across the infrastructure.