CVE-2026-60803

Analyzed Analyzed - Analysis Complete

Authentication Bypass in Siebel Apps Marketing

Publication date: 2026-08-18

Last updated on: 2026-08-26

Assigner: Oracle

Description

Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.6. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel Apps - Marketing accessible data as well as unauthorized access to critical data or complete access to all Siebel Apps - Marketing accessible data. CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-26

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-06

NVD

CVE-2026-60803

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	siebel_apps_-_marketing	From 17.0 (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 is a vulnerability in Oracle Siebel CRM's Siebel Apps - Marketing component affecting versions 17.0 to 26.6. It allows an unauthenticated attacker with network access via HTTP to exploit it. Successful exploitation could lead to unauthorized creation, deletion, or modification of critical data, or unauthorized access to all accessible data in the Siebel Apps - Marketing system.

Detection Guidance

Detection requires checking for vulnerable versions of Oracle Siebel CRM Marketing (17.0-26.6). Inspect installed software versions and network traffic for HTTP requests targeting the affected component. No specific commands are provided in the context.

Impact Analysis

If exploited, this vulnerability could allow attackers to modify or delete critical data, access sensitive information, or gain full access to all data within the Siebel Apps - Marketing system. This could disrupt business operations, lead to data breaches, or result in unauthorized data exposure.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using affected versions must address this to avoid potential legal and regulatory penalties.

Mitigation Strategies

Apply Oracle's official patches or updates for Siebel Apps - Marketing. Restrict network access to the HTTP interface if possible. Monitor critical data for unauthorized changes and ensure backups are current.

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