CVE-2026-83325 in Business Intelligence Enterprise Edition
Summary
by MITRE • 09/16/2026
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Platform Security). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 09/16/2026
The identified vulnerability resides within the Platform Security component of Oracle Business Intelligence Enterprise Edition, a critical enterprise analytics platform used for data visualization and reporting across numerous organizations. This flaw affects specific supported versions including 8.2.0.0.0 through to 26.01.0.0.0, indicating that legacy systems as well as more recent deployments remain susceptible if not properly patched or configured. The nature of this vulnerability is particularly concerning because it allows for remote exploitation by an attacker who already possesses high-level privileges within the network environment and has access via HTTP. While the requirement for high-privileged initial access might suggest a lower risk profile in some contexts, the ease of exploitation combined with the severity of potential outcomes elevates the threat significantly. An attacker leveraging this flaw can achieve complete control over the Oracle Business Intelligence Enterprise Edition instance, effectively taking over the system and gaining unauthorized administrative capabilities that were not intended for their role or level of access.
From a technical perspective, the vulnerability likely stems from insufficient validation or authorization checks within the HTTP handling mechanisms of the Platform Security module. Although the attacker must start with high privileges, this does not necessarily mean they have full control; rather, it implies they may hold elevated user roles that are still below the system administrator level but sufficient to trigger specific code paths where security boundaries fail. The exploitation vector being network-based via HTTP means that once an authenticated session is established or credentials are compromised through other means such as phishing or credential stuffing, the attacker can send crafted requests to exploit this flaw without any user interaction required on the target machine. This aligns with common patterns seen in web application vulnerabilities where state management or session handling logic contains logical errors allowing privilege escalation beyond what was originally granted by the identity provider.
The operational impact of successfully exploiting this vulnerability is severe, as indicated by a CVSS 3.1 Base Score of 7.2 which reflects high impacts on confidentiality, integrity, and availability. The ability to take over the Oracle Business Intelligence Enterprise Edition means an attacker can access sensitive corporate data stored within reports and dashboards, leading to significant data breaches that could violate regulatory compliance standards such as GDPR or HIPAA depending on the industry sector. Furthermore, the integrity impact suggests that attackers could modify existing reports, inject malicious queries into scheduled jobs, or alter system configurations to persist their access or disrupt business operations. The availability aspect implies that an attacker might also be able to crash services or consume resources excessively, leading to denial of service conditions for legitimate users relying on these analytics platforms for daily decision-making processes.
In terms of industry standard classifications, this vulnerability maps closely to CWE-269 Improper Privilege Management and potentially CWE-798 Use of Hard-coded Credentials if the exploitation involves bypassing authentication mechanisms using default or weak configurations often found in older versions like 8.2.0.0.0. From an adversarial tactics perspective, according to MITRE ATT&CK framework, this behavior corresponds to T1068 Exploitation for Privilege Escalation and potentially T1530 Data from Cloud Storage if the BI platform is integrated with cloud data sources that become exposed due to the takeover. The network-based nature of the attack also relates to techniques involving web service exploitation where attackers leverage trusted protocols like HTTP to move laterally within a segmented network after gaining initial foothold through other vectors such as compromised user accounts or misconfigured firewalls allowing internal traffic access to BI servers.
Mitigation strategies must prioritize immediate patching for all affected versions, ensuring that Oracle Critical Patch Update releases are applied promptly to address the underlying code flaws in the Platform Security component. Organizations should also implement strict network segmentation policies to limit HTTP access to only authorized management interfaces and enforce multi-factor authentication even for high-privileged accounts to reduce the likelihood of credential compromise leading to this specific exploitation path. Regular audits of user permissions within Oracle Business Intelligence Enterprise Edition are essential to ensure that no users hold excessive privileges beyond their job requirements, adhering to the principle of least privilege which can mitigate the impact if a vulnerability is exploited. Additionally, deploying web application firewalls with rules specifically tuned for BI platform traffic patterns can help detect and block attempts to exploit this flaw before they succeed, providing an additional layer of defense in depth while patch management cycles are completed across the enterprise infrastructure.