CVE-2026-46890
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Remote Code Execution in Siebel Apps - Marketing

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Oracle

Description
Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful attacks of this vulnerability can result in takeover of Siebel Apps - Marketing. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
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Meta Information
Published
2026-06-17
Last Modified
2026-06-17
Generated
2026-06-17
AI Q&A
2026-06-17
EPSS Evaluated
N/A
NVD
CVE-2026-46890
EUVD
EUVD-2026-37382
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
oracle siebel_crm From 17.0 (inc) to 26.5 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CWE-287 When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
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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Impact Analysis

Successful exploitation of this vulnerability can lead to a complete takeover of the Siebel Apps - Marketing application.

The impact is severe, affecting confidentiality, integrity, and availability of the application, as indicated by the CVSS 3.1 base score of 9.8.

Executive Summary

This vulnerability exists in the Siebel Apps - Marketing product of Oracle Siebel CRM, specifically in the Marketing component. It affects supported versions from 17.0 to 26.5. The vulnerability is easily exploitable by an unauthenticated attacker who has network access via HTTP.

An attacker can exploit this vulnerability without any privileges or user interaction, potentially compromising the Siebel Apps - Marketing application.

Compliance Impact

This vulnerability allows an unauthenticated attacker with network access to fully compromise the Siebel Apps - Marketing product, impacting confidentiality, integrity, and availability.

Such a compromise could lead to unauthorized access to sensitive personal or protected health information, which may result in violations of data protection regulations such as GDPR and HIPAA.

Therefore, organizations using affected versions of Siebel Apps - Marketing may face increased risk of non-compliance with these standards due to potential data breaches and loss of data integrity.

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