CVE-2026-83321

Published Sep 15, 2026 CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed

Description

Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Analytics Actions). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. While the vulnerability is in Oracle Business Intelligence Enterprise Edition, 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 Business Intelligence Enterprise Edition accessible data as well as unauthorized update, insert or delete access to some of Oracle Business Intelligence Enterprise Edition accessible data. CVSS 3.1 Base Score 8.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N).

Analysis

Technical impact

The flaw is a low‑privilege remote access issue in the Analytics Actions component of Oracle Business Intelligence Enterprise Edition. An attacker who can reach the HTTP interface may bypass access controls and read or modify sensitive data exposed by the platform, compromising confidentiality and some integrity of the protected information. The weakness allows unauthorized insertion, update, or deletion of data that the BI platform makes available, potentially affecting all data accessible through the BI system. The issue involves improper access control (CWE-284).

Affected Systems

Vulnerable versions are 8.2.0.0.0 and 26.01.0.0.0 of Oracle Business Intelligence Enterprise Edition. The issue resides in the Analytics Actions component and may extend to other Oracle Analytics products because the vulnerability can change scope.

Risk and Exploitability

The CVSS v3.1 base score of 8.5 denotes high severity. The EPSS score is below 1 %, indicating a low current probability of exploitation, and the flaw is not listed in CISA’s KEV catalog. Attackers require only network reachability via HTTP and low privileges; no user interaction or elevated rights are needed. Given the potential scope change, an exploit could expose all data accessible through the BI platform.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Oracle Corporation

Oracle Business Intelligence Enterprise Edition

affected

Version	Status	Constraints
`8.2.0.0.0`	affected	—
`26.01.0.0.0`	affected	—

No data.

Vendor Product Versions

Oracle

Business Intelligence

Version	Status	Scheme	Platform
`8.2.0.0.0`	affected	generic	—
`26.01.0.0.0`	affected	generic	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Apply the Oracle security patch or upgrade to a version of Oracle Business Intelligence Enterprise Edition that addresses the Analytics Actions flaw, as detailed in Oracle’s security alert.
Restrict network exposure of the Analytics Actions API by limiting access to trusted internal networks or by placing it behind a firewall or reverse proxy that authenticates clients.
Monitor HTTP traffic to the BI Enterprise Edition for anomalous requests to the Analytics Actions endpoints and review system logs for evidence of unauthorized data modifications.

Generated by OpenCVE AI on September 21, 2026 at 23:29 UTC.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.290% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://www.oracle.com/security-alerts/cspusep2026.html

History

Sep 21, 2026 10:30 PM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Low-Privilege HTTP Access to Oracle BI Enterprise Edition
Weaknesses	CWE-285

Sep 21, 2026 8:30 PM Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-284
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Sep 20, 2026 8:15 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title		Low-Privilege HTTP Access to Oracle BI Enterprise Edition
Weaknesses		CWE-285

Sep 18, 2026 9:30 PM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Low-Privilege Remote Access Leading to Unauthorized Data Modification in Oracle Business Intelligence Enterprise Edition
Weaknesses	CWE-284

Sep 17, 2026 1:30 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title		Low-Privilege Remote Access Leading to Unauthorized Data Modification in Oracle Business Intelligence Enterprise Edition
Weaknesses		CWE-284

Sep 15, 2026 8:15 PM Description updated. First appearance in the feed. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Analytics Actions). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. While the vulnerability is in Oracle Business Intelligence Enterprise Edition, 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 Business Intelligence Enterprise Edition accessible data as well as unauthorized update, insert or delete access to some of Oracle Business Intelligence Enterprise Edition accessible data. CVSS 3.1 Base Score 8.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N).
First Time appeared		Oracle Oracle business Intelligence
CPEs		cpe:2.3:a:oracle:business_intelligence:26.01.0.0.0::::enterprise::: cpe:2.3:a:oracle:business_intelligence:8.2.0.0.0::::enterprise:::
Vendors & Products		Oracle Oracle business Intelligence
References		https://www.oracle.com/security-alerts/cspusep2026.html
Metrics		cvssV3_1 `{'score': 8.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N'}`