EUVD-2026-79654
GHSA-4jw5-6m95-89pg
Severity by source
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionNVD
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Publisher Security). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle BI Publisher. While the vulnerability is in Oracle BI Publisher, 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 BI Publisher accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle BI Publisher. CVSS 3.1 Base Score 8.5 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L).
AnalysisAI
Oracle BI Publisher 12.2.1.4.0, the enterprise reporting tier of Oracle Analytics, lets a low-privileged network attacker reach data well beyond their granted entitlements and partially degrade the service through crafted HTTP requests to the BI Publisher Security component. Oracle scores it 8.5 (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L), and the scope-change metric indicates that a compromised deployment can expose additional, integrated Oracle products that trust BI Publisher. …
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Same technique Authentication Bypass
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