EUVD-2026-61610
GHSA-mj45-574g-4782
Severity by source
AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Unauthenticated TCP access, no interaction required, scope change affects adjacent Fusion Middleware; full confidentiality loss only, no integrity or availability impact.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Reports Developer product of Oracle Fusion Middleware (component: Security and Authentication). The supported version that is affected is 12.2.1.19.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Reports Developer. While the vulnerability is in Oracle Reports Developer, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Reports Developer accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).
AnalysisAI
Authentication bypass in Oracle Reports Developer 12.2.1.19.0 exposes critical data to unauthenticated remote attackers over TCP, with a scope change confirmed by the vendor meaning downstream Oracle Fusion Middleware components can also be compromised. The CVSS 3.1 score of 8.6 reflects a network-accessible, zero-interaction attack path yielding high confidentiality impact across system boundaries. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No special conditions are required - the CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms remote unauthenticated exploitation against the default network-accessible configuration of Oracle Reports Developer 12.2.1.19.0, with no user interaction needed. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N) is internally consistent and well-supported: the attack is network-initiated, requires no privileges or user interaction, and carries a scope change that amplifies potential impact beyond the directly targeted product. … 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 patch issued by Oracle as part of the Critical Security Patch Update for August 2026, available via https://www.oracle.com/security-alerts/cspuaug2026.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: conduct inventory of all Oracle Reports Developer 12.2.1.19.0 instances and identify dependent Fusion Middleware systems; immediately restrict network access to Reports Developer via firewall rules to administrative networks only. …
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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