EUVD-2026-61538
GHSA-hmfj-7g7h-8jvv
Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Network-accessible HTTP endpoint requires high-privilege credentials; full C/I/A impact consistent with Oracle's 'takeover' description; no scope change as the compromise is contained within the Cost Management module.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Cost Management product of Oracle E-Business Suite (component: Cost Planning). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Cost Management. Successful attacks of this vulnerability can result in takeover of Oracle Cost Management. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Full system takeover of Oracle Cost Management (versions 12.2.3-12.2.15) is achievable by a highly privileged network attacker via HTTP, resulting in complete compromise of confidentiality, integrity, and availability. The vulnerability resides in the Cost Planning component of Oracle E-Business Suite and is characterized by Oracle as 'easily exploitable' - meaning low attack complexity once credentials are obtained. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires possession of high-privileged credentials within Oracle E-Business Suite, confirmed by the CVSS PR:H metric - unauthenticated users and low-privileged users cannot exploit this vulnerability. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) reflects a serious but meaningfully constrained vulnerability. … 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 for August 2026, referenced at https://www.oracle.com/security-alerts/cspuaug2026.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify and inventory all Oracle E-Business Suite instances running Cost Management versions 12.2.3 through 12.2.15 and restrict network access to these systems to authorized users and business-critical 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
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