CVE-2026-46885
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Authentication Bypass in Siebel CRM Integration

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Oracle

Description
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: EAI). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Integration. Successful attacks of this vulnerability can result in takeover of Siebel CRM Integration. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/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
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
oracle siebel_crm_integration 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-UNKNOWN
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Executive Summary

This vulnerability exists in the Siebel CRM Integration product of Oracle Siebel CRM, specifically in the EAI component. It affects supported versions from 17.0 to 26.5. The vulnerability is easily exploitable by a low privileged attacker who has network access via HTTP.

If successfully exploited, the attacker can compromise the Siebel CRM Integration, potentially taking full control over it.

Impact Analysis

The impact of this vulnerability is severe, with a CVSS 3.1 base score of 8.8 indicating high severity.

  • Confidentiality impact: High - sensitive information could be exposed.
  • Integrity impact: High - data could be altered or corrupted.
  • Availability impact: High - the service could be disrupted or taken down.

Overall, a successful attack could lead to a complete takeover of the Siebel CRM Integration, affecting business operations and data security.

Compliance Impact

The vulnerability in Oracle Siebel CRM Integration allows a low privileged attacker with network access to fully compromise the system, impacting confidentiality, integrity, and availability. Such a compromise could lead to unauthorized access to sensitive personal or protected health information, which may result in non-compliance with regulations like GDPR and HIPAA that require protection of data confidentiality and integrity.

However, specific impacts on compliance with standards such as GDPR or HIPAA are not detailed in the provided information.

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