SAP security note 1783795, "Potential disclosure of persisted data in [BC-CTS-CCO]". Below are the symptom, SAP recommended solution and the affected software components.
Description
Symptom
An attacker can exploit BC-CTS-CCO and use specially crafted inputs to modify database commands, resulting in the retrieval of additional information persisted by the system.
Solution
Apply the corrections in the SAP Security Note 1783795.
Reason and prerequisites
The problem is caused by an SQL injection vulnerability. The code composes an SQL statement that contains strings that can be altered by an attacker. The manipulated SQL statement can then be used to retrieve data from the database.
CVSS
Score 6.0 Vector: AV:N/AC:M/AU:S/C:P/I:P/A:P
Affected components
- SAP_BASIS versions 620 to 640
- SAP_BASIS versions 700 to 702
- SAP_BASIS versions 710 to 730
- SAP_BASIS version 731
- SAP_BASIS version 740
Full note on SAP: SAP Support Launchpad note 1783795
Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].
