CVE-2026-60919 in iSupplier Portal
Summary
by MITRE • 07/22/2026
Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iSupplier Portal. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle iSupplier Portal accessible data. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
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Analysis
by VulDB Data Team • 07/22/2026
The vulnerability resides within Oracle iSupplier Portal, a component of the Oracle E-Business Suite ecosystem that facilitates supplier interactions and procurement processes. This particular flaw affects versions 12.2.3 through 12.2.15, representing a significant attack surface for potential adversaries targeting enterprise procurement systems. The vulnerability is classified as difficult to exploit, indicating that while it requires some technical skill or specific conditions to execute successfully, the attack vector remains accessible to unauthenticated network-based attackers who can reach the system through standard HTTP protocols.
The technical nature of this vulnerability stems from insufficient access controls within the Internal Operations component of iSupplier Portal, allowing unauthorized users to gain read access to certain data elements within the portal. This represents a confidentiality breach that could expose sensitive procurement information, supplier details, and potentially financial data that organizations rely on for secure business operations. The CVSS 3.1 scoring system assigns a base score of 3.7, reflecting the relatively low complexity of exploitation but also indicating that the impact is limited to read access rather than modification or complete system compromise.
From an operational perspective, this vulnerability poses significant risks to enterprise security postures, particularly for organizations that rely heavily on procurement automation and supplier collaboration platforms. The unauthenticated nature of the attack means that threat actors can potentially access sensitive data without requiring valid credentials, making it particularly dangerous for environments where such systems are directly exposed to external networks. Organizations utilizing affected versions may find their supplier data, contract information, pricing details, and other procurement-related confidential information at risk of unauthorized disclosure.
The security implications extend beyond simple data exposure, as procurement data often contains sensitive business intelligence that could be leveraged for competitive advantage or targeted attacks against supply chain partners. This vulnerability aligns with CWE-284, which addresses improper access control mechanisms, and reflects patterns commonly seen in web application vulnerabilities where authentication checks are bypassed or inadequately implemented. Organizations should consider this vulnerability in the context of broader ATT&CK framework tactics such as credential access and defense evasion, as unauthorized data read operations can be part of reconnaissance activities before more sophisticated attacks.
Mitigation strategies should prioritize immediate patch deployment for affected Oracle E-Business Suite versions, while organizations without immediate upgrade capabilities should implement network segmentation to isolate the iSupplier Portal from general network access. Additional protective measures include enforcing strict firewall rules that limit HTTP access to authorized IP ranges, implementing web application firewalls, and conducting thorough network monitoring for unusual access patterns. Security teams should also consider disabling unnecessary features and services, applying the principle of least privilege, and regularly auditing access logs to identify potential exploitation attempts. The CVSS vector (AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N) indicates that while this vulnerability requires high attack complexity, it can be exploited from a network location without user interaction, making proactive defense measures essential for protecting procurement system integrity and maintaining business continuity.