EUVD-2026-61608
GHSA-f8v6-f49w-xr66
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Oracle describes easily exploitable unauthenticated HTTP takeover, so AV:N/AC:L/PR:N/UI:N with full C:H/I:H/A:H and no scope change.
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 HTTP to compromise Oracle Reports Developer. Successful attacks of this vulnerability can result in takeover of Oracle Reports Developer. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Complete takeover of Oracle Reports Developer 12.2.1.19.0 is achievable by a remote, unauthenticated attacker over HTTP, per Oracle's August 2026 Critical Patch Update. The flaw sits in the product's Security and Authentication component and yields full confidentiality, integrity, and availability compromise (CVSS 9.8). …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The only hard prerequisite is network HTTP reachability to the Oracle Reports Developer service (the Reports Server/rwservlet, typically exposed via Oracle HTTP Server or WebLogic); with AV:N/AC:L/PR:N/UI:N there is no authentication, no user interaction, and no special non-default configuration required - this is unauthenticated remote exploitation against the affected 12.2.1.19.0 build. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals point to a genuine high priority rather than an inflated score: the CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N gives network reachability, low complexity, no privileges, and no user interaction, with C:H/I:H/A:H producing 9.8, and Oracle explicitly describes 'easily exploitable' unauthenticated takeover. … 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 | Patch available per vendor advisory: apply the fixes delivered in Oracle's Critical Patch Update of August 2026 (https://www.oracle.com/security-alerts/cspuaug2026.html) for Oracle Reports Developer 12.2.1.19.0; Oracle does not publish a separate tagged release version, so the CPU bundle is the authoritative fix and should be applied following Oracle's standard FMW patching process. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: complete an inventory of all Oracle Reports Developer 12.2.1.19.0 instances across the enterprise and immediately disable or restrict external network access via firewall rules; implement network segmentation to prevent remote attack vectors and enable comprehensive access logging. …
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External POC / Exploit Code
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