CVE-2026-60922 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 low privileged 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 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N).
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Analysis
by VulDB Data Team • 08/09/2026
The vulnerability resides within Oracle iSupplier Portal, a component of the Oracle E-Business Suite ecosystem that facilitates supplier interactions and procurement processes. This specific weakness affects versions 12.2.3 through 12.2.15, representing a significant attack surface given the widespread deployment of these Oracle EBS releases across enterprise environments. The vulnerability manifests as a privilege escalation issue where an attacker with minimal access credentials can exploit network-based HTTP connections to gain unauthorized data access. This represents a concerning security gap that undermines the principle of least privilege and could potentially expose sensitive procurement information to unauthorized parties.
The technical nature of this flaw stems from inadequate access controls within the Internal Operations component of Oracle iSupplier Portal, allowing low-privileged users to perform unauthorized read operations against specific data sets within the application. The CVSS 3.1 score of 3.1 indicates a low severity classification with confidentiality impact, yet this rating belies the operational significance as it enables data exfiltration without requiring extensive exploitation capabilities. The attack vector requires network access via HTTP, making it relatively accessible to threat actors who can potentially probe systems from external networks. The CVSS vector analysis reveals the vulnerability requires high attack complexity due to the specific conditions needed for exploitation, while the low privilege requirement indicates that even users with basic access rights could potentially leverage this weakness.
The operational impact of this vulnerability extends beyond simple data exposure as it compromises the integrity of procurement processes and supplier relationship management within enterprise environments. Organizations utilizing Oracle iSupplier Portal may face potential financial losses through unauthorized access to pricing information, supplier contracts, or procurement data that could be leveraged for competitive advantage. The subset nature of accessible data suggests this is not a complete system compromise but rather a targeted information disclosure vulnerability that could still provide attackers with valuable intelligence for further exploitation attempts. This weakness aligns with CWE-284 (Improper Access Control) and potentially maps to ATT&CK technique T1071.004 (Application Layer Protocol: DNS) when used as part of broader reconnaissance activities.
Organizations should implement immediate mitigations including network segmentation to restrict HTTP access to Oracle iSupplier Portal, enhanced monitoring of HTTP traffic for suspicious patterns, and enforcement of strict access controls within the application. Regular security assessments of Oracle EBS deployments should include thorough review of access control mechanisms in supplier portal components. Patch management protocols must be prioritized to ensure affected versions receive appropriate updates from Oracle. The vulnerability demonstrates the importance of maintaining up-to-date security configurations and implementing defense-in-depth strategies that reduce the attack surface available to potential threat actors targeting enterprise procurement systems. Security teams should also consider implementing data loss prevention measures specifically targeting supplier portal access patterns to detect anomalous behavior that might indicate exploitation attempts.