CVE-2026-83208
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: Migration). 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-2026-83208
EUVD
EUVD-2026-79560

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.

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Executive Summary

This is a vulnerability in Oracle Siebel CRM Deployment affecting versions 17.0 to 26.7. It allows a low-privileged attacker with network access to execute SQL commands and potentially take over the entire Siebel CRM Deployment system.

Detection Guidance

Detection of CVE-2026-83208 requires monitoring for unauthorized SQL access to the Siebel CRM Deployment component. Check Oracle Siebel logs for unusual SQL queries or administrative actions from low-privileged users. Ensure network traffic to the Siebel CRM Deployment ports is logged and inspected for anomalies.

Impact Analysis

If exploited, an attacker could gain full control over your Siebel CRM Deployment system. This could lead to unauthorized access to sensitive data, modification or deletion of critical information, and disruption of services.

Compliance Impact

This vulnerability could lead to unauthorized access or exposure of sensitive data, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using affected versions must address this to maintain compliance.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for Siebel CRM Deployment versions 17.0-26.7 to address the SQL injection vulnerability. Ensure network access controls restrict unauthorized SQL queries and limit low-privileged user permissions.

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