SAP security note 1512639, “Potential modification or disclosure of persisted data”, is a note. Below is the security information published by SAP for this note.
Description
A malicious user can exploit function modules provided by SAP_BASIS and use specially crafted inputs to modify database commands, resulting in either the retrieval of additional information or modification of data persisted by the system.
Other Terms: SQL injection, database, SAP_BASIS
Reason and prerequisites
The problem is caused by an SQL injection vulnerability. The code composes an SQL statement including strings that can be altered by a malicious user. The manipulated SQL statement can then be used to retrieve additional data from the database or modify it.
Solution
To mitigate this vulnerability, install the relevant support package or implement this SAP Note using transaction SNOTE.
- Download for SNOTE
- PDF Version
Affected components
- Software Component: SAP_BASIS
- Versions: 700 to 702, 710 to 730
Full note on SAP: SAP Support Launchpad note 1512639
Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].