EUVD-2026-61963
GHSA-j46p-w42j-2x9h
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Network HTTP access with no attacker authentication aligns with PR:N; victim interaction requirement drives UI:R; scope change and complete data access yield S:C and C:H with no availability impact.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Endeca Application Controller). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Commerce Guided Search / Oracle Commerce Experience Manager, 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 Commerce Guided Search / Oracle Commerce Experience Manager accessible data as well as unauthorized update, insert or delete access to some of Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).
AnalysisAI
Unauthenticated remote attackers can compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager 11.4.0 via HTTP by exploiting an authentication bypass in the Endeca Application Controller component, with successful attacks requiring human interaction from a victim user. Exploitation yields complete read access to all data accessible by the Oracle Commerce application (C:H) and limited write capability (I:L), with a confirmed scope change meaning additional Oracle Commerce platform components beyond the targeted instance can be significantly impacted. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that a person other than the attacker perform human interaction - the victim must interact with attacker-controlled content (such as a crafted HTTP link or embedded request), consistent with a reflected or CSRF-style attack model. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.2 score reflects a genuinely high-risk profile tempered by one critical limiting factor: mandatory human interaction (UI:R), which precludes fully automated, mass scanning exploitation. … 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 as part of Oracle's Critical Security Patch Update (CSPU) for August 2026, referenced at https://www.oracle.com/security-alerts/cspuaug2026.html; no independently verifiable specific fixed version number was provided in the available advisory data, so consult the Oracle advisory directly for the exact patch artifact. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: identify all production and development instances of Oracle Commerce Guided Search/Experience Manager 11.4.0 using automated discovery tools and restrict network access to these systems from untrusted sources. …
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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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