Severity by source
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Network HTTP vector with no privileges (authentication bypass), high complexity and victim interaction required; no availability impact per description.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
1DescriptionCVE.org
Vulnerability in the Oracle Hyperion Financial Reporting product of Oracle Hyperion (component: Server). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Reporting. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Financial Reporting accessible data as well as unauthorized access to critical data or complete access to all Oracle Hyperion Financial Reporting accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N).
AnalysisAI
Oracle Hyperion Financial Reporting 11.2.25.0.000 exposes an authentication bypass in its Server component, reachable over HTTP without credentials, that allows full read and write access to sensitive financial data. The attack is tagged as an Authentication Bypass by the reporting source (secalert_us@oracle.com) and yields both C:H and I:H impact, meaning an attacker can exfiltrate all accessible financial data and tamper with or delete critical records. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires: (1) network access to the Oracle Hyperion Financial Reporting Server over HTTP - the server must be reachable by the attacker; (2) high attack complexity (AC:H), meaning the attacker must overcome a non-trivial technical condition such as a race condition, specific request sequencing, or a prerequisite state on the server; (3) human interaction from a person other than the attacker (UI:R) - a legitimate user must take some action such as following a link or opening a crafted resource for the exploit to succeed. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 6.8 (Medium) reflects a nuanced threat profile: while the attack vector is network-accessible and requires no authentication (AV:N, PR:N), the high attack complexity (AC:H) and mandatory user interaction (UI:R) substantially limit opportunistic exploitation at scale. … 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 Oracle's Critical Security Patch Update (CPSU) for August 2026, referenced at https://www.oracle.com/security-alerts/cspuaug2026.html, which addresses this vulnerability. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-61705
GHSA-m75x-72q9-6342