CVE-2026-62585

Analyzed Analyzed - Analysis Complete

Siebel CRM Administration Authentication Bypass

Publication date: 2026-08-18

Last updated on: 2026-08-21

Assigner: Oracle

Description

Vulnerability in the Siebel CRM Administration product of Oracle Siebel CRM (component: Data Archival). Supported versions that are affected are 25.12-26.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Administration. Successful attacks of this vulnerability can result in takeover of Siebel CRM Administration. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-08-18

Last Modified

2026-08-21

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-62585

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	siebel_crm	From 25.12 (inc) to 26.6 (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 vulnerability affects Oracle Siebel CRM Administration versions 25.12 through 26.6. It allows an unauthenticated attacker with network access via HTTP to compromise the system. Successful exploitation can lead to complete takeover of Siebel CRM Administration.

Detection Guidance

This vulnerability affects Oracle Siebel CRM Administration versions 25.12-26.6. Detection requires checking for exposed HTTP interfaces on affected versions. Monitor network traffic for unusual access to Siebel CRM Administration ports. Verify if the system is running vulnerable versions by checking installed software packages or application logs.

Impact Analysis

An attacker could gain full control over your Siebel CRM Administration system. This may result in unauthorized access to sensitive data, modification or deletion of critical information, and disruption of services. The high CVSS score indicates severe potential impact.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal data, violating GDPR and HIPAA requirements. Organizations using affected versions may face compliance violations, legal penalties, and reputational damage due to potential data breaches.

Mitigation Strategies

Apply the latest security patches from Oracle for Siebel CRM Administration versions 25.12 to 26.6. Restrict network access to HTTP ports used by Siebel CRM Administration. Monitor for unusual activity or unauthorized access attempts.

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