CVE-2026-34279
Received Received - Intake
Privilege Escalation in Oracle Enterprise Manager Event Management

Publication date: 2026-04-21

Last updated on: 2026-04-24

Assigner: Oracle

Description
Vulnerability in the Oracle Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Event Management). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Enterprise Manager Base Platform. While the vulnerability is in Oracle Enterprise Manager Base Platform, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Enterprise Manager Base Platform. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
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Meta Information
Published
2026-04-21
Last Modified
2026-04-24
Generated
2026-06-16
AI Q&A
2026-04-22
EPSS Evaluated
2026-06-15
NVD
CVE-2026-34279
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
oracle enterprise_manager_base_platform 13.5.0.0
oracle enterprise_manager_base_platform 24.1.0.0.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
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Executive Summary

This vulnerability exists in the Oracle Enterprise Manager Base Platform, specifically in the Event Management component. It affects supported versions 13.5 and 24.1. The flaw is easily exploitable by a high privileged attacker who has network access via HTTP. Exploiting this vulnerability can allow the attacker to compromise the Oracle Enterprise Manager Base Platform.

The vulnerability has a significant scope change, meaning that while it is in the Base Platform, successful attacks may also impact additional Oracle products.

The severity is high, with a CVSS 3.1 base score of 9.1, indicating critical impacts on confidentiality, integrity, and availability.

Impact Analysis

Successful exploitation of this vulnerability can lead to a complete takeover of the Oracle Enterprise Manager Base Platform.

This means an attacker could gain unauthorized access to sensitive information, alter or destroy data, and disrupt the availability of the platform.

Because the scope of the attack can extend beyond the Base Platform, other connected Oracle products may also be compromised, increasing the overall impact.

Compliance Impact

This vulnerability allows a high privileged attacker with network access to compromise the Oracle Enterprise Manager Base Platform, potentially leading to a complete takeover of the platform.

Given the CVSS score of 9.1 with high impacts on confidentiality, integrity, and availability, successful exploitation could lead to unauthorized access or manipulation of sensitive data.

Such a compromise could negatively affect compliance with standards and regulations like GDPR and HIPAA, which require protection of sensitive data and maintaining system integrity and availability.

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