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CVE-2024-21737: CWE-94: Improper Control of Generation of Code ('Code Injection') in SAP_SE SAP Application Interface Framework (File Adapter)

High
VulnerabilityCVE-2024-21737cvecve-2024-21737cwe-94
Published: Tue Jan 09 2024 (01/09/2024, 01:18:19 UTC)
Source: CVE Database V5
Vendor/Project: SAP_SE
Product: SAP Application Interface Framework (File Adapter)

Description

In SAP Application Interface Framework File Adapter - version 702, a high privilege user can use a function module to traverse through various layers and execute OS commands directly. By this, such user can control the behaviour of the application. This leads to considerable impact on confidentiality, integrity and availability.

AI-Powered Analysis

AILast updated: 07/03/2025, 22:43:15 UTC

Technical Analysis

CVE-2024-21737 is a high-severity vulnerability affecting SAP Application Interface Framework (AIF) specifically the File Adapter component in version 702. The vulnerability is classified under CWE-94, which relates to improper control of code generation, commonly known as code injection. In this case, a user with high privileges within the SAP system can exploit a function module that allows traversal through multiple layers of the application stack to execute arbitrary operating system commands directly. This capability effectively grants the attacker control over the underlying system environment, enabling them to manipulate the application behavior, access sensitive data, alter or destroy data, and disrupt system availability. The vulnerability has a CVSS 3.1 base score of 8.4, indicating a high severity level. The vector details (AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H) show that the attack requires network access with low complexity, high privileges, no user interaction, and results in a scope change with high impact on confidentiality, integrity, and availability. Although no public exploits have been reported yet, the potential for significant damage is substantial given the nature of SAP systems in enterprise environments. SAP AIF is widely used for integrating and monitoring business processes, so exploitation could compromise critical business operations and data integrity.

Potential Impact

For European organizations, the impact of this vulnerability is considerable due to the widespread use of SAP systems in industries such as manufacturing, finance, logistics, and public sector entities. Exploitation could lead to unauthorized disclosure of sensitive business data, manipulation of financial records, disruption of supply chain processes, and denial of service conditions affecting business continuity. Given the high privileges required, the threat primarily concerns insider threats or compromised privileged accounts, but the consequences extend to external attackers who gain such access. The confidentiality breach could expose personal data protected under GDPR, leading to regulatory penalties and reputational damage. Integrity violations could undermine trust in business processes and financial reporting, while availability impacts could halt critical operations. The interconnected nature of SAP environments means that a successful attack might propagate across multiple integrated systems, amplifying the damage.

Mitigation Recommendations

1. Immediate application of SAP's official patches or updates once released is critical to remediate this vulnerability. 2. Restrict and monitor high-privilege user accounts rigorously, implementing the principle of least privilege to limit access to the vulnerable function modules. 3. Employ strong authentication mechanisms such as multi-factor authentication (MFA) for all privileged SAP users to reduce the risk of account compromise. 4. Conduct regular audits and monitoring of SAP system logs to detect unusual command executions or privilege escalations. 5. Implement network segmentation to isolate SAP AIF components from less trusted network zones, reducing attack surface. 6. Use SAP's security notes and tools to scan for vulnerable versions and configurations proactively. 7. Educate SAP administrators and security teams about this vulnerability and the importance of rapid response to suspicious activities. 8. Consider deploying application-level firewalls or endpoint detection solutions capable of identifying anomalous OS command executions within SAP environments.

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Technical Details

Data Version
5.1
Assigner Short Name
sap
Date Reserved
2024-01-01T10:54:59.645Z
Cvss Version
3.1
State
PUBLISHED

Threat ID: 683f0a31182aa0cae27f6f2f

Added to database: 6/3/2025, 2:44:01 PM

Last enriched: 7/3/2025, 10:43:15 PM

Last updated: 8/16/2025, 2:43:07 AM

Views: 13

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