CVE-2026-76968 in Content Server
Summary
by MITRE • 09/08/2026
SAP Web Dispatcher, Internet Communication Manager and SAP Content Server allows an authenticated low-privileged attacker to access certain administrative functionality or interface and obtain sensitive information about the system state, resulting in information disclosure. This disclosed information could potentially be used to facilitate further attacks. This vulnerability has a high impact on the confidentiality of the application, with no impact on integrity or availability.
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Analysis
by VulDB Data Team • 09/08/2026
The identified security flaw resides within SAP Web Dispatcher, Internet Communication Manager, and SAP Content Server components, representing a critical configuration or logic error that permits unauthorized access to sensitive administrative interfaces despite authentication requirements. While the vulnerability strictly requires an authenticated user account with low-privileged status, it effectively bypasses intended role-based access controls by exposing internal system state information through specific administrative functionality or interface endpoints. This scenario highlights a significant gap in privilege separation and input validation mechanisms within these core SAP infrastructure services, allowing users who should have limited operational capabilities to interact with management-level functions that are not designed for their clearance level.
The technical nature of this vulnerability centers on improper access control enforcement where the application fails to adequately verify whether an authenticated user possesses the necessary permissions to execute specific administrative commands or view sensitive configuration data. By leveraging these exposed interfaces, a low-privileged attacker can retrieve detailed information regarding the system state, including potentially internal network topology, version numbers, active sessions, and other diagnostic metrics that are typically restricted to high-level administrators. This disclosure is not merely cosmetic but provides actionable intelligence that reveals the underlying architecture and operational status of the SAP environment, which serves as a valuable reconnaissance tool for subsequent exploitation attempts.
The operational impact of this information disclosure vulnerability is predominantly focused on the confidentiality aspect of the security triad, with no direct effect on system integrity or availability in its immediate manifestation. However, the indirect consequences are severe, as the exposed data can be utilized to facilitate further attacks such as targeted privilege escalation, injection attacks against known vulnerable components identified through version disclosures, or social engineering campaigns based on accurate organizational structure insights. The high impact rating reflects the critical nature of protecting administrative interfaces and system state information, which are essential for maintaining the overall security posture of enterprise SAP deployments where these components serve as gateways to backend systems like ABAP stacks or Java engines.
To mitigate this risk, organizations must implement strict role-based access control policies that ensure only users with explicit administrative privileges can interact with sensitive diagnostic and management interfaces. It is imperative to review and harden the configuration files for SAP Web Dispatcher and Internet Communication Manager to restrict access to these endpoints based on IP whitelisting or network segmentation where possible. Additionally, regular security audits should be conducted to identify any misconfigurations that grant excessive permissions to low-privileged accounts, ensuring adherence to the principle of least privilege. Patching to the latest supported versions is also critical as SAP frequently releases corrections for such access control flaws in their quarterly support package stacks.
From a classification perspective, this vulnerability aligns with CWE-269 Improper Privilege Management and CWE-200 Exposure of Sensitive Information to an Unauthorized Actor within the Common Weakness Enumeration framework. In terms of adversary behavior mapping according to MITRE ATT&CK, this flaw facilitates initial reconnaissance activities categorized under T1580 Electronic Resource Discovery or potentially T1078 Valid Accounts if used in conjunction with credential theft, as it allows attackers to gather intelligence that aids in lateral movement and deeper penetration within the network. Security teams should prioritize monitoring for unusual access patterns to administrative endpoints by low-privileged users and enforce multi-factor authentication where applicable to add an additional layer of verification before granting access to sensitive system information.