CVE-2023-35870 : What You Need to Know
Learn about CVE-2023-35870 affecting SAP S/4HANA versions S4CORE 104, 105, 106, 107. Discover the impact, mitigation steps, and system protection strategies.
A detailed article highlighting the CVE-2023-35870 vulnerability affecting SAP S/4HANA (Manage Journal Entry Template) versions S4CORE 104, 105, 106, 107.
Understanding CVE-2023-35870
This section covers the vulnerability description, impact, affected systems, and mitigation strategies.
What is CVE-2023-35870?
When creating a journal entry template in SAP S/4HANA (Manage Journal Entry Template) - versions S4CORE 104, 105, 106, 107, an attacker could intercept the save request and change the template, impacting the confidentiality and integrity of the resource. There is also a risk of deleting a standard template, leading to temporary unavailability.
The Impact of CVE-2023-35870
The vulnerability poses a medium severity risk with a CVSS base score of 6.3. It has a low impact on confidentiality, integrity, and availability. The attack complexity is low, with no user interaction required, making it easier for attackers to exploit.
Technical Details of CVE-2023-35870
Details about the vulnerability description, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability, categorized as CWE-284: Improper Access Control, allows attackers to intercept and modify journal entry templates.
Affected Systems and Versions
SAP S/4HANA (Manage Journal Entry Template) - versions S4CORE 104, 105, 106, 107 are affected by this vulnerability.
Exploitation Mechanism
Attackers can intercept save requests and manipulate journal entry templates, compromising the confidentiality and integrity of resources.
Mitigation and Prevention
Explore immediate steps and long-term security practices to safeguard systems.
Immediate Steps to Take
Mitigation involves updating to secure versions, monitoring template changes, and restricting unauthorized access.
Long-Term Security Practices
Implement access controls, conduct regular security assessments, and educate users on secure template management.
Patching and Updates
Stay informed about security patches from SAP, apply updates promptly, and follow best practices for template management.