CVE-2026-71142 in Communications Unified Inventory Management
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Communications Unified Inventory Management product of Oracle Communications (component: Security Component). Supported versions that are affected are 7.5.0-7.5.1, 7.6.0-7.8.0 and 8.0.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications Unified Inventory Management. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Communications Unified Inventory Management accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 08/19/2026
The Oracle Communications Unified Inventory Management product, a critical component within the Oracle Communications suite used for managing network resources and service provisioning, contains a significant security flaw in its Security Component. This vulnerability affects multiple supported versions including 7.5.0 through 7.5.1, 7.6.0 through 7.8.0, and version 8.0.1. The core issue stems from an improper implementation of access controls that allows unauthenticated attackers to bypass authentication mechanisms when interacting with the application over HTTP. This flaw represents a classic case of broken object level authorization or insufficiently protected sensitive information, where the system fails to verify user privileges before granting access to internal resources.
From a technical perspective, the vulnerability is easily exploitable due to its low complexity and lack of required prerequisites for an attacker. An adversary with network access to the affected service can send specifically crafted HTTP requests that exploit the misconfiguration in the security component. Because no authentication or user interaction is needed, the attack vector is remote and requires minimal effort to execute successfully. The vulnerability aligns closely with CWE-287, which describes Improper Authentication, as well as CWE-306, Missing Authentication for Critical Function, indicating that specific administrative or data-access functions are exposed without adequate verification of identity.
The operational impact of this vulnerability is severe, primarily driven by high confidentiality impacts as indicated by the CVSS 3.1 base score of 7.5. Successful exploitation allows an unauthenticated attacker to gain unauthorized access to critical data stored within the Unified Inventory Management system. This could include sensitive network topology information, customer service records, provisioning details, and other proprietary business logic. In worst-case scenarios, the attacker may achieve complete access to all accessible data within the application environment. While integrity and availability impacts are not explicitly highlighted in the base score, unauthorized access often serves as a stepping stone for further attacks such as data exfiltration or lateral movement into broader enterprise networks.
This vulnerability maps directly to MITRE ATT&CK techniques related to Initial Access and Discovery. Specifically, it resembles T1078 Valid Accounts if credentials were compromised previously, but more accurately aligns with T1190 Exploit Public-Facing Application due to the HTTP-based exploitation vector without authentication requirements. Attackers can leverage this flaw during the reconnaissance or initial access phases of a cyber kill chain to infiltrate the organization's communication infrastructure management systems.
To mitigate this risk, organizations running affected versions must apply the latest security patches provided by Oracle immediately. It is crucial to verify that all instances of Unified Inventory Management are updated beyond the vulnerable version ranges listed in the advisory. Additionally, until patching is complete or if immediate remediation is not possible, network-level controls should be implemented to restrict access to the HTTP endpoints associated with this component. This includes configuring firewalls and web application firewalls to block unauthorized traffic from untrusted networks. Implementing strict input validation and ensuring that all administrative interfaces require robust multi-factor authentication can also help reduce the attack surface. Regular security audits and penetration testing focused on authentication bypasses are recommended to detect similar misconfigurations in other enterprise applications.