CVE-2025-42939: Missing Authorization Check in SAP S/4HANA (Manage Processing Rules - For Bank Statements)
SAP S/4HANA (Manage Processing Rules - For Bank Statements) allows an authenticated attacker with basic privileges to delete conditions from any shared rule of any user by tampering the request parameter. Due to missing authorization check, the attacker can delete shared rule conditions that should be restricted, compromising the integrity of the application without affecting its confidentiality or availability.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-42939?
CVE-2025-42939 has a medium severity rating due to the potential for unauthorized deletion of shared rule conditions.
How do I fix CVE-2025-42939?
To fix CVE-2025-42939, ensure you apply the latest patches provided by SAP for S/4HANA.
What are the risks associated with CVE-2025-42939?
The risks include unauthorized modifications to shared processing rules, which may lead to data integrity issues.
Who is affected by CVE-2025-42939?
CVE-2025-42939 affects users of SAP S/4HANA with the Manage Processing Rules feature enabled.
What can an attacker do with CVE-2025-42939?
An attacker can delete conditions from any shared rule of any user by exploiting the missing authorization check.