CVE-2026-60711 in Siebel CRM Cloud Applications
Summary
by MITRE • 07/22/2026
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.5. Easily exploitable vulnerability allows low 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 takeover of Siebel CRM Cloud Applications. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within Oracle Siebel CRM Cloud Applications, specifically within the Siebel Cloud Manager component affecting versions 22.3 through 26.5. The flaw represents a critical security weakness that falls under the Common Weakness Enumeration category of insufficient authentication or authorization controls. The vulnerability's CVSS 3.1 base score of 9.9 indicates an extremely high severity level with impacts spanning confidentiality, integrity, and availability. Attackers can exploit this weakness through network-based HTTP connections requiring only low privilege access levels, making it particularly dangerous as it lowers the barrier to successful exploitation.
The technical nature of this vulnerability suggests a failure in access control mechanisms within the Siebel Cloud Manager component, potentially allowing unauthorized users to bypass authentication protocols or escalate privileges without proper authorization. This type of flaw typically manifests as improper input validation, weak session management, or insufficient authorization checks that enable attackers to gain elevated access rights. The CVSS vector (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H) confirms the attack surface spans network access with low complexity requirements and low privilege levels needed for exploitation, while the scope change aspect indicates that successful compromise could extend beyond the primary target into related systems or applications.
The operational impact of this vulnerability is severe as it provides attackers with complete takeover capabilities of the Siebel CRM Cloud Applications environment. This level of compromise allows adversaries to potentially access sensitive customer data, modify business processes, disrupt operations, and establish persistent access points within the enterprise infrastructure. The scope change element implies that exploitation could affect additional Oracle products or integrated systems that rely on the compromised Siebel environment, creating cascading security implications throughout the organization's digital ecosystem. Organizations utilizing these affected versions face significant risk of data breaches, regulatory compliance violations, and operational disruption.
Mitigation strategies should focus on immediate patch deployment for all affected versions within the 22.3-26.5 range, along with implementing network segmentation to limit access to the Siebel Cloud Manager component. Additional protective measures include enhancing monitoring for unusual authentication patterns, enforcing multi-factor authentication for administrative access, and conducting comprehensive security assessments of integrated systems. Organizations should also review their access control policies and implement principle of least privilege configurations to minimize potential damage from successful exploitation attempts. The vulnerability's classification aligns with ATT&CK techniques related to privilege escalation and credential access, making proactive defense measures essential for maintaining enterprise security posture and compliance with industry standards including ISO 27001 and NIST cybersecurity frameworks.