Description
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). 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 CRM Deployment. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM Deployment accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Deployment 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).
Published: 2026-08-18
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

A vulnerability in the Server Infrastructure component of Oracle Siebel CRM Deployment permits an unauthenticated attacker with network access over HTTP to create, delete, or modify data. The flaw can lead to unauthorized changes to critical data and full access to all data provided by the deployment. The CVSS 3.1 base score of 7.4 reflects high confidentiality and integrity impacts, indicating a significant threat to the security posture of affected systems.

Affected Systems

Oracle Siebel CRM Deployment, versions 17.0 through 26.6, is impacted by this flaw. All installations of the specified product range remain vulnerable unless updated or otherwise mitigated.

Risk and Exploitability

The vulnerability can be exploited remotely via the HTTP interface without authentication, but it is difficult to exploit for attackers. The EPSS score of 0.00301 (less than 1%) indicates a very low but non-zero likelihood of exploitation in the wild. Though it is not listed in CISA’s KEV catalog, the high CVSS score highlights serious confidentiality and integrity risks. Attackers with network reach to the deployment endpoint can gain unauthorized data access and modification rights, potentially leading to data loss or tampering.

Generated by OpenCVE AI on August 21, 2026 at 15:35 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the vendor’s official patch or update that addresses this vulnerability as soon as it becomes available.
  • Restrict external network access to the Siebel CRM Deployment service by implementing firewall rules or VPN requirements to limit exposure to trusted hosts.
  • Audit and enforce strict authentication and authorization controls on the deployment to ensure that only legitimate users can perform data‑related operations.

Generated by OpenCVE AI on August 21, 2026 at 15:35 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 26 Aug 2026 15:45:00 +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 16:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Exploitation Allows Unauthorized Data Modification in Oracle Siebel CRM Deployment

Wed, 19 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics ssvc

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

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

Type Values Removed Values Added
Description Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). 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 CRM Deployment. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM Deployment accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Deployment 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).
First Time appeared Oracle
Oracle siebel Crm Deployment
CPEs cpe:2.3:a:oracle:siebel_crm_deployment:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle siebel Crm Deployment
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Subscriptions

Oracle Siebel Crm Siebel Crm Deployment
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-08-20T03:56:42.086Z

Reserved: 2026-07-08T15:51:55.591Z

Link: CVE-2026-60792

cve-icon Vulnrichment

Updated: 2026-08-19T18:52:57.093Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-18T21:16:43.467

Modified: 2026-08-26T15:16:09.450

Link: CVE-2026-60792

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T15:45:18Z

Weaknesses