CVE-2026-83215
Received Received - Intake

Unauthenticated Access in Siebel CRM Deployment

Publication date: 2026-09-15

Last updated on: 2026-09-15

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 unauthenticated attacker with network access via HTTP to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM Deployment accessible data as well as unauthorized update, insert or delete access to some of Siebel CRM Deployment accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-09-15
Last Modified
2026-09-15
Generated
2026-09-15
AI Q&A
2026-09-15
EPSS Evaluated
N/A
NVD
CVE-2026-83215
EUVD
EUVD-2026-79567

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
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a vulnerability in Oracle Siebel CRM Deployment affecting versions 17.0 to 26.7. It allows an unauthenticated attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized access to critical data or full access to all accessible data, as well as unauthorized modifications to some data.

Impact Analysis

An attacker could gain unauthorized access to sensitive data stored in Siebel CRM Deployment, including critical information. They may also modify or delete data, potentially disrupting business operations or leading to data loss.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal or sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face legal penalties and reputational damage.

Mitigation Strategies

Apply the latest Oracle Siebel CRM patches or updates for versions 17.0-26.7 to address the vulnerability. Ensure network access controls restrict HTTP access to trusted sources only. Monitor Siebel CRM Deployment logs for unauthorized access attempts or unusual activity.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-83215. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart