CVE-2026-83210
Deferred Deferred - Pending Action

SQL Injection in Siebel CRM Deployment

Publication date: 2026-09-15

Last updated on: 2026-09-22

Assigner: Oracle

Description
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows low privileged attacker with network access via SQL to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in takeover of Siebel CRM Deployment. 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
2026-09-15
Last Modified
2026-09-22
Generated
2026-10-06
AI Q&A
2026-09-16
EPSS Evaluated
2026-10-04
NVD
CVE-2026-83210
EUVD
EUVD-2026-79562

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
oracle siebel_crm_deployment From 17.0 (inc) to 26.7 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

This is a vulnerability in Oracle Siebel CRM Deployment (versions 17.0-26.7) where a low-privileged attacker with network access can exploit it via SQL injection to take over the system. The impact includes full compromise of confidentiality, integrity, and availability.

Impact Analysis

An attacker could gain control of your Siebel CRM Deployment, leading to unauthorized access, data theft, or system manipulation. This could disrupt business operations and expose sensitive customer or company data.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR or HIPAA due to unauthorized data access or breaches. Organizations may face legal penalties, fines, or reputational damage if customer data is compromised.

Mitigation Strategies

Apply the latest Oracle Siebel CRM patches immediately as they address this vulnerability. Ensure network access controls restrict SQL-based attacks and limit low-privileged user access to the deployment component.

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