Description
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.6. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP 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 creation, deletion or modification access to critical data or all Siebel CRM Cloud Applications accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N).
Published: 2026-08-18
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

A vulnerability in Oracle Siebel CRM Cloud Applications’s Siebel Cloud Manager component (CWE-284: Improper Authorization) allows a high‑privileged attacker with network access over HTTP to create, delete, or modify critical data and gain complete access to all data stored in the system. The flaw enables unauthorized manipulation and disclosure of confidential information, compromising the integrity and confidentiality of the application.

Affected Systems

Oracle’s Siebel CRM Cloud Applications, versions 22.3 through 26.6, are affected. Only the Siebel Cloud Manager component is vulnerable; other unrelated software is not impacted.

Risk and Exploitability

The CVSS v3.1 base score of 8.7 indicates high risk, with the attack vector requiring network access, low authentication effort, and high privileges. The scope changes from the vulnerability enable privilege escalation or broader data access. The EPSS score is less than 1%, suggesting exploitation probability is low at present, and the vulnerability is not listed in CISA’s KEV catalog. Nevertheless the high confidentiality and integrity impacts warrant immediate action.

Generated by OpenCVE AI on August 21, 2026 at 14:20 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the latest official Oracle patch for Siebel CRM Cloud Applications that addresses this vulnerability.
  • Restrict network access to the Siebel Cloud Manager interface to trusted IP addresses or VPN connections.
  • Review role‑based access controls to limit high‑privileged users to the minimal set of permissions required.

Generated by OpenCVE AI on August 21, 2026 at 14:20 UTC.

Tracking

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Advisories

No advisories yet.

History

Tue, 01 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Oracle siebel Crm
CPEs cpe:2.3:a:oracle:siebel_crm:*:*:*:*:*:*:*:*
Vendors & Products Oracle siebel Crm

Fri, 21 Aug 2026 14:45:00 +0000

Type Values Removed Values Added
Title High‑Privilege Data Manipulation in Oracle Siebel CRM Cloud Manager

Fri, 21 Aug 2026 12:15:00 +0000

Type Values Removed Values Added
Title Siebel CRM Cloud Applications vulnerability allows remote data modification via HTTP
Weaknesses CWE-200
CWE-269

Fri, 21 Aug 2026 05:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 19 Aug 2026 01:00:00 +0000

Type Values Removed Values Added
Title Siebel CRM Cloud Applications vulnerability allows remote data modification via HTTP
Weaknesses CWE-200
CWE-269
CWE-284

Tue, 18 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.6. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP 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 creation, deletion or modification access to critical data or all Siebel CRM Cloud Applications accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N).
First Time appeared Oracle
Oracle siebel Crm Cloud Applications
CPEs cpe:2.3:a:oracle:siebel_crm_cloud_applications:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle siebel Crm Cloud Applications
References
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N'}

Subscriptions

Oracle Siebel Crm Siebel Crm Cloud Applications
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-08-21T03:56:13.342Z

Reserved: 2026-07-08T15:52:20.748Z

Link: CVE-2026-61332

cve-icon Vulnrichment

Updated: 2026-08-20T16:50:42.530Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-18T21:17:00.557

Modified: 2026-09-01T19:55:39.633

Link: CVE-2026-61332

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T14:30:07Z

Weaknesses