CVE-2026-70668 in Reports Developer
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Reports Developer product of Oracle Fusion Middleware (component: Security and Authentication). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Oracle Reports Developer. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Reports Developer accessible data as well as unauthorized access to critical data or complete access to all Oracle Reports Developer accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 08/20/2026
The identified vulnerability resides within the Oracle Reports Developer component of Oracle Fusion Middleware, specifically affecting version 14.1.2.0.0 and potentially other supported releases in that lineage. This security flaw is categorized under Security and Authentication mechanisms, indicating a fundamental failure in how the application verifies user identity or authorizes actions before processing requests. The vulnerability manifests as an easily exploitable condition where an unauthenticated attacker can leverage network access via the SOAP protocol to compromise the integrity of the system. Because the attack vector requires no prior authentication and relies on low complexity techniques with remote network accessibility, it represents a severe risk to organizations relying on this middleware for reporting services.
From a technical perspective, the flaw allows attackers who have network connectivity to the target server to bypass standard security controls. The use of SOAP as the transport mechanism suggests that the vulnerability likely involves improper validation or authentication checks within the web service interface exposed by Oracle Reports Developer. By sending specifically crafted requests over this protocol, an attacker can execute unauthorized operations without presenting valid credentials. This lack of proper access control enforcement enables the manipulation of critical data structures and system configurations directly through the application layer, bypassing traditional perimeter defenses that might otherwise restrict unauthenticated traffic to specific administrative endpoints.
The operational impact of exploiting this vulnerability is substantial, primarily affecting confidentiality and integrity while leaving availability largely intact according to the provided CVSS metrics. Successful exploitation grants an attacker unauthorized creation, deletion, or modification access to critical data stored within Oracle Reports Developer. This means sensitive business intelligence reports, underlying database queries, and configuration settings can be altered, destroyed, or fabricated at will. Furthermore, the vulnerability permits complete unauthorized access to all data accessible by the application, leading to a total breach of confidentiality for any information processed through this middleware component. The high severity score reflects the ease with which these actions can be performed and the broad scope of data exposure resulting from such an exploit.
In terms of industry standard classifications, this vulnerability aligns closely with CWE-287 Improper Authentication or CWE-306 Missing Authentication for Critical Function, as it allows unauthenticated actors to perform privileged operations. The attack pattern is consistent with ATT&CK technique T1190 Exploit Public-Facing Application, where adversaries target internet-facing services that have known weaknesses in their security controls. Additionally, the ability to modify data corresponds to CWE-74 Improper Neutralization of Special Elements used in an OS Command or similar injection flaws if the modification involves dynamic content generation, though the primary issue remains the lack of authentication enforcement for administrative functions exposed via SOAP.
Mitigation strategies must focus on immediate isolation and patching due to the high severity and ease of exploitation. Organizations should apply the latest security patches provided by Oracle for Oracle Fusion Middleware version 14.1.2.0.0 as soon as they are available, ensuring that all components including Reports Developer are updated to a fixed release. In the interim, network-level controls such as firewall rules or Web Application Firewalls (WAF) should be configured to restrict access to SOAP endpoints associated with Oracle Reports Developer exclusively from trusted internal IP addresses, effectively blocking unauthenticated external attempts. Disabling unnecessary web services and enforcing strict authentication policies for all administrative interfaces are also critical steps to reduce the attack surface until a permanent fix is deployed.