CVE-2026-101454

Analyzed Analyzed - Analysis Complete

Privilege Escalation in Siebel CRM Development

Publication date: 2026-10-20

Last updated on: 2026-11-09

Assigner: Oracle

Description

Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Configuration Tools). Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Siebel CRM Development executes to compromise Siebel CRM Development. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM Development accessible data as well as unauthorized read access to a subset of Siebel CRM Development accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-09

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101454

EUVD

EUVD-2026-105870

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	siebel_crm	From 17.0 (inc) to 26.9 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Siebel CRM Development (versions 17.0-26.9) that allows a low-privileged attacker with local access to compromise the system. It enables unauthorized creation, deletion, or modification of critical data, as well as unauthorized read access to some data. The CVSS score is 6.1, indicating moderate severity with impacts on confidentiality and integrity.

Impact Analysis

If you use Oracle Siebel CRM Development, an attacker with local access could steal, alter, or delete sensitive data. This could lead to data breaches, financial loss, or operational disruptions. The impact depends on the data processed by the system.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Compliance may be compromised if data breaches occur due to this flaw.

Mitigation Strategies

Apply the latest Oracle Siebel CRM Development patches or updates provided by Oracle to address the vulnerability in the Configuration Tools component.

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EPSS Chart

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