Description
Vulnerability in the Oracle Installed Base product of Oracle E-Business Suite (component: User Interface). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Installed Base. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Installed Base accessible data as well as unauthorized read access to a subset of Oracle Installed Base accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Installed Base. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).
Published: 2026-08-18
Score: 6.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

Oracle Installed Base contains a flaw in its User Interface component that allows a low‑privileged attacker with HTTP network access to modify, insert, delete, or read restricted data and to trigger a partial denial of service. The weakness is insufficient authorization and missing privilege separation, classifying as CWE‑284. The impact is unauthorized data manipulation and partial service interruption.

Affected Systems

The issue affects Oracle Installed Base in Oracle E‑Business Suite versions 12.2.3 through 12.2.15, inclusive. All deployments of the User Interface component that support these versions are potentially vulnerable. The product impacted is Oracle Installed Base from Oracle Corporation.

Risk and Exploitability

The CVSS 3.1 base score of 6.3 places the vulnerability in a medium severity range. The EPSS score is under 1 %, indicating a low probability of active exploitation, and it is not listed in the CISA KEV catalog. Attack characteristics include a network‑based HTTP vector, low attack complexity, low privilege requirement, and no user interaction. The flaw does not allow arbitrary code execution; it permits unauthorized data operations and partial service disruption.

Generated by OpenCVE AI on August 21, 2026 at 10:09 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply Oracle's official patch or upgrade to a version that includes the fix as referenced in Oracle's August 2026 security alert.
  • Restrict HTTP access to the Oracle Installed Base User Interface to trusted networks or IP addresses and enforce strong authentication controls.
  • Enable detailed logging of data manipulation, read access, and service availability events, and monitor logs for anomalous activity.

Generated by OpenCVE AI on August 21, 2026 at 10:09 UTC.

Tracking

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Advisories

No advisories yet.

History

Fri, 21 Aug 2026 10:30:00 +0000

Type Values Removed Values Added
Title Unauthorized Data Manipulation and Partial Denial of Service via Oracle Installed Base Vulnerability

Fri, 21 Aug 2026 08:15:00 +0000

Type Values Removed Values Added
Title Unauthorized Data Manipulation and Partial Denial of Service in Oracle Installed Base via Low-Privilege HTTP Access
Weaknesses CWE-285

Wed, 19 Aug 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 19 Aug 2026 10:15:00 +0000

Type Values Removed Values Added
Title Unauthorized Data Manipulation and Partial Denial of Service in Oracle Installed Base via Low-Privilege HTTP Access
Weaknesses CWE-285

Tue, 18 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Oracle Installed Base product of Oracle E-Business Suite (component: User Interface). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Installed Base. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Installed Base accessible data as well as unauthorized read access to a subset of Oracle Installed Base accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Installed Base. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).
First Time appeared Oracle
Oracle installed Base
CPEs cpe:2.3:a:oracle:installed_base:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle installed Base
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

Subscriptions

Oracle Installed Base
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-08-19T12:55:12.561Z

Reserved: 2026-08-04T22:06:34.596Z

Link: CVE-2026-70775

cve-icon Vulnrichment

Updated: 2026-08-19T12:11:11.819Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-18T21:17:30.457

Modified: 2026-09-03T16:15:16.130

Link: CVE-2026-70775

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T10:15:13Z

Weaknesses