Severity by source
AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
High privileges are required to reach the flaw so PR:H; network HTTPS access with no interaction gives AV:N/AC:L/UI:N, and stated cross-product impact plus full takeover justifies S:C and C:H/I:H/A:H.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows high privileged attacker with network access via HTTPS to compromise Oracle Hyperion Data Relationship Management. While the vulnerability is in Oracle Hyperion Data Relationship Management, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
AnalysisAI
Full takeover of Oracle Hyperion Data Relationship Management 11.2.25.0.000 is possible when an attacker who already holds high application privileges sends crafted requests over the network via HTTPS to the Access and security component. Because the flaw carries a scope change, successful exploitation can significantly impact additional products beyond DRM itself, yielding complete loss of confidentiality, integrity, and availability (CVSS 3.1 9.1). …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to already possess high application privileges in Oracle Hyperion DRM (CVSS PR:H) and network reachability to the DRM interface over HTTPS (AV:N); no user interaction is needed (UI:N) and attack complexity is low (AC:L). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals are partially conflicting and warrant careful triage. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the fixes delivered in the Oracle Critical Patch Update of August 2026 (https://www.oracle.com/security-alerts/cspuaug2026.html) - Vendor-released patch available per Oracle CPU August 2026; the exact fixed build number is not stated in the provided data and should be taken directly from the Oracle CPU patch matrix for Hyperion DRM 11.2.25.0.000. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: implement network-level restrictions on access to the Access and security component via firewall rules or IP whitelisting for administrative endpoints, and conduct forensic audit of all high-privilege account activity targeting HTTPS endpoints for past 30 days. …
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Same weakness CWE-284 – Improper Access Control
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-61825
GHSA-6vqv-5w76-hm49