CVE-2026-83074

Analyzed Analyzed - Analysis Complete

Unauthenticated SSH Access in Siebel CRM Cloud Applications

Publication date: 2026-09-15

Last updated on: 2026-09-22

Assigner: Oracle

Description

Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via SSH to compromise Siebel CRM Cloud Applications. While the vulnerability is in Siebel CRM Cloud Applications, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).

CVSS Scores

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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-2026-83074

EUVD

EUVD-2026-79402

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	siebel_crm	From 22.3 (inc) to 26.7 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Siebel CRM Cloud Applications (component: Siebel Cloud Manager) affecting versions 22.3 to 26.7. It allows an unauthenticated attacker with network access via SSH to compromise the system. Successful exploitation can lead to unauthorized access to critical data or full access to all accessible data in Siebel CRM Cloud Applications.

Impact Analysis

An attacker could gain unauthorized access to sensitive data stored in Siebel CRM Cloud Applications, potentially leading to data breaches, loss of confidential information, or further compromise of connected systems. The impact includes unauthorized access to critical data or complete access to all accessible data.

Compliance Impact

This vulnerability could lead to unauthorized data access, which may result in non-compliance with GDPR, HIPAA, or other regulations requiring strict data protection. Breaches could lead to legal penalties, fines, or reputational damage due to failure to safeguard sensitive data.

Mitigation Strategies

Immediately restrict network access to SSH ports for Siebel CRM Cloud Applications. Apply Oracle's official patches or updates for versions 22.3-26.7. Monitor network traffic for unauthorized SSH access attempts. Consider disabling SSH if not required for operations.

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