CVE-2026-60357

Analyzed Analyzed - Analysis Complete

Authentication Bypass in Siebel CRM Integration

Publication date: 2026-07-21

Last updated on: 2026-08-05

Assigner: Oracle

Description

Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Siebel Server Sync for Exchange). Supported versions that are affected are 17.0-26.5. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Integration. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel CRM Integration accessible data. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-08-05

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-60357

EUVD

EUVD-2026-46771

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	siebel_crm	From 17.0 (inc) to 26.5 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-287	When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Siebel CRM Integration affecting versions 17.0 to 26.5. It allows an unauthenticated attacker with network access via HTTP to potentially modify some data in the Siebel CRM Integration system. The impact is limited to data integrity, meaning unauthorized changes to data are possible but not full system compromise.

Detection Guidance

Detection of CVE-2026-60357 requires monitoring for unauthorized data modifications in Oracle Siebel CRM Integration. Check Siebel Server Sync for Exchange logs for unusual HTTP requests or data changes. Inspect network traffic for unexpected HTTP interactions targeting the Siebel CRM Integration component.

Impact Analysis

If exploited, this vulnerability could allow an attacker to modify data in your Siebel CRM Integration system without authentication. This could lead to incorrect or corrupted data being stored or processed, potentially affecting business operations or decisions based on that data.

Compliance Impact

This vulnerability could impact compliance by allowing unauthorized modifications to sensitive data, which may violate integrity requirements in regulations like GDPR or HIPAA. Organizations using affected versions should assess potential data integrity risks and apply mitigations.

Mitigation Strategies

Apply the latest Oracle Siebel CRM Integration patches or updates to versions 17.0-26.5 or later. Restrict network access to the Siebel Server Sync for Exchange component via HTTP. Monitor logs for unusual activity targeting the affected component.

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