CVE-2026-70807 in Call Center Technology
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Call Center Technology product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Call Center Technology. While the vulnerability is in Oracle Call Center Technology, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Call Center Technology accessible data as well as unauthorized update, insert or delete access to some of Oracle Call Center Technology accessible data. CVSS 3.1 Base Score 8.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the Internal Operations component of Oracle Call Center Technology, a critical module within the broader Oracle E-Business Suite ecosystem. This security flaw affects supported software versions ranging from 12.2.3 through 12.2.15. The nature of this defect allows for exploitation by an attacker who possesses low-level privileges and has network access to the affected system via the HTTP protocol. Unlike many vulnerabilities that are isolated within their specific functional module, this issue presents a significant scope change risk. Although the technical flaw is located in Oracle Call Center Technology, successful exploitation can lead to cascading effects that compromise additional products integrated with or dependent on the E-Business Suite environment. This lateral movement capability increases the overall blast radius of an attack, potentially exposing sensitive organizational data across multiple business functions rather than being confined to call center operations alone.
From a technical perspective, the vulnerability enables unauthorized access and manipulation of data accessible by Oracle Call Center Technology. The impact is categorized under high confidentiality loss and low integrity violation according to the Common Vulnerability Scoring System version 3.1. Specifically, successful exploitation grants an attacker the ability to read critical confidential information that should remain restricted to authorized personnel only. Furthermore, it allows for unauthorized updates, inserts, or deletions of data within the system. This combination of impacts suggests a flaw in how input validation and access controls are enforced during HTTP requests processed by the internal operations layer. The vulnerability aligns with CWE-269, which describes Improper Privilege Management, as well as CWE-862, Missing Authorization, indicating that the application fails to properly verify whether an authenticated user has the necessary permissions for specific data actions before executing them.
The operational impact of this vulnerability is severe due to its network accessibility and low complexity requirements. An attacker does not need complex interaction or user interface elements such as social engineering to exploit it; they simply require valid credentials with low-level privileges and a network path to the HTTP service. The resulting compromise can lead to significant business disruption, regulatory non-compliance if sensitive customer data is exposed, and potential financial loss due to data tampering. In the context of call center operations, where real-time access to customer records is essential for service delivery, unauthorized modifications could corrupt operational workflows or destroy audit trails necessary for compliance reporting. The high confidentiality impact score reflects the sensitivity of the data typically handled by such systems, including personally identifiable information and proprietary business metrics.
To mitigate this risk, organizations running affected versions must prioritize applying the latest security patches provided by Oracle immediately. Since the vulnerability is exploitable over HTTP, ensuring that all administrative interfaces are not exposed directly to untrusted networks via reverse proxies or firewalls can reduce the attack surface even before patching occurs. Additionally, implementing strict network segmentation and enforcing multi-factor authentication for low-privileged accounts can add layers of defense against exploitation attempts. Security teams should also monitor logs for unusual HTTP request patterns that deviate from normal operational behavior, as these may indicate active probing or exploitation efforts. This incident underscores the importance of maintaining up-to-date software versions in enterprise environments where interconnected modules share data contexts and a breach in one area can compromise the integrity of the entire suite.