CVE-2026-101649 in Partner Management
Summary
by MITRE • 10/21/2026
Vulnerability in the Oracle Partner Management 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 HTTPS to compromise Oracle Partner Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Partner Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Partner Management. CVSS 3.1 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L).
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Analysis
by VulDB Data Team • 10/21/2026
The identified vulnerability resides within the Internal Operations component of Oracle Partner Management, a critical module integrated into Oracle E-Business Suite versions 12.2.3 through 12.2.15. This security flaw is classified as an easily exploitable issue that permits low-privileged attackers to compromise the integrity and availability of the application environment. The attack vector requires network access via HTTPS, indicating that the vulnerability can be leveraged remotely over standard web protocols without requiring user interaction or complex social engineering tactics. The presence of this weakness in a widely deployed enterprise resource planning suite presents a significant risk to organizations relying on Oracle E-Business Suite for partner relationship management and internal operational workflows.
From a technical perspective, the flaw allows an authenticated attacker with low-level privileges to perform unauthorized actions that exceed their assigned role permissions. Specifically, the vulnerability enables the creation, deletion, or modification of critical data within the Partner Management system. This capability directly maps to CWE-269 Improper Privilege Control and CWE-77 SQL Injection if the underlying mechanism involves improper sanitization of user-supplied input in database queries. The ability to alter critical data suggests a failure in server-side access control checks, where the application fails to verify whether the authenticated user has sufficient rights for the requested operation before executing it. This type of flaw is often associated with insecure direct object references or broken access controls that allow lateral movement within the application logic.
The operational impact of this vulnerability extends beyond data integrity concerns to include service availability. Successful exploitation can lead to a partial denial of service, disrupting business operations and partner interactions dependent on Oracle Partner Management. This aligns with CWE-400 Uncontrolled Resource Consumption or CWE-787 Out-of-bounds Write if the denial of service stems from memory corruption triggered by malformed requests. The combination of high integrity impact and low availability impact results in a CVSS 3.1 Base Score of 7.1, reflecting a High severity rating that demands immediate attention. Attackers can leverage this flaw to manipulate business-critical information, such as partner contracts, commission structures, or customer data, leading to potential financial loss, regulatory non-compliance, and reputational damage for the affected organization.
In terms of threat modeling, this vulnerability facilitates actions consistent with MITRE ATT&CK techniques related to privilege escalation and data exfiltration or modification. Specifically, it relates to T1078 Valid Accounts if the attacker uses compromised low-privileged credentials, and potentially T1565 Data Manipulation for altering stored information. The remote nature of the attack via HTTPS means that defenders must ensure robust input validation and strict enforcement of role-based access controls at both the application layer and the database layer to mitigate such risks.
To address this vulnerability, organizations should immediately apply the latest security patches provided by Oracle for their specific version of E-Business Suite. Until patching is feasible, implementing network-level restrictions can help reduce exposure. This includes configuring firewalls or web application firewalls to restrict access to the Partner Management endpoints only from trusted IP addresses and enforcing strict HTTPS certificate validation. Additionally, auditing existing user privileges within the system is crucial; administrators should ensure that low-privileged accounts do not have unnecessary write permissions on critical data tables. Regular vulnerability scanning and penetration testing focused on authentication bypasses and privilege escalation flaws will help identify similar weaknesses in other modules of the suite. Maintaining an up-to-date inventory of supported versions and prioritizing patch deployment for high-severity vulnerabilities is essential to maintaining a secure enterprise environment against evolving cyber threats.