CVE-2026-61322
Summary
by MITRE • 07/22/2026
Vulnerability in the TeleSales 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 TeleSales. Successful attacks of this vulnerability can result in takeover of TeleSales. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability resides within Oracle E-Business Suite's TeleSales component, specifically in the Internal Operations module, affecting versions 12.2.3 through 12.2.15. The flaw represents a critical security weakness that enables low-privileged attackers to execute successful exploitation through network-based HTTP connections, fundamentally compromising the entire TeleSales functionality. The vulnerability's classification as easily exploitable indicates that minimal technical expertise or resources are required to leverage this weakness effectively, making it particularly dangerous in production environments where such systems typically handle sensitive business operations and financial data.
The technical nature of this vulnerability involves a privilege escalation mechanism that allows attackers with minimal authentication credentials to gain unauthorized access to TeleSales functionalities. This represents a significant security gap where the system fails to properly validate user permissions or implement adequate access controls during internal operations processing. The CVSS 3.1 score of 8.8 reflects the severe impact across all three core security principles, indicating that successful exploitation can result in complete compromise of confidentiality, integrity, and availability of the affected system. Attackers could potentially manipulate business transactions, access confidential customer data, disrupt operational workflows, or even gain complete control over the TeleSales module.
The operational impact extends beyond simple data compromise to threaten business continuity and regulatory compliance. Organizations utilizing Oracle E-Business Suite in production environments face substantial risks including potential financial losses, reputational damage, and legal consequences from data breaches. The vulnerability affects critical business processes that rely on accurate transaction processing and data integrity, making it particularly dangerous for companies handling sensitive customer information or financial records. System administrators must consider the broader implications of such a compromise on their entire enterprise resource planning infrastructure.
Security mitigation strategies should prioritize immediate patching and updating of affected Oracle E-Business Suite versions to address this vulnerability. Organizations should implement network segmentation to limit access to TeleSales components, enforce strict authentication controls, and monitor for unusual access patterns that might indicate exploitation attempts. The vulnerability aligns with CWE-284 (Improper Access Control) and represents a clear violation of the principle of least privilege, where attackers can escalate their privileges through HTTP-based communication channels without proper authorization checks. Additionally, this vulnerability maps to ATT&CK technique T1078 (Valid Accounts) and T1566 (Phishing), as it could be exploited through network-based attacks targeting authenticated but insufficiently privileged users within the organization's access controls.
Organizations should also consider implementing additional security layers including web application firewalls, intrusion detection systems, and comprehensive logging of all TeleSales-related activities to detect potential exploitation attempts. Regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in other components of the Oracle E-Business Suite. The compromised system's availability is particularly at risk as attackers could potentially disrupt business operations through denial-of-service attacks or data corruption. Companies must also evaluate their incident response procedures to ensure rapid identification and containment of exploitation attempts, given the high impact potential of this vulnerability across all security domains.