SAP security note 1777053, "Missing authorization check in BC-SEC-USR-ADM", is a note. Below are the symptom and SAP recommended solution.
Description
Symptom
An authenticated user can use functions of the remote callable function module SUSR_USER_PASSWORD_STATUS_GET to which access should be restricted. This may result in an escalation of privileges.
Solution
Apply the correction instructions or implement the relevant Support Package.
Reason and prerequisites
The remote callable function module SUSR_USER_PASSWORD_STATUS_GET does not contain authorization checks for verifying an authenticated user’s authorization to access some of its functions. This may lead to undesired system behavior.
CVSS
Score 3.5 Vector: AV:N/AC:M/AU:S/C:P/I:N/A:N
References
- 2107115 – CO60: Soft logon does not display errors and accepts user’s login credentials
- 2029986 – User not valid in Broadcaster execution in Process Chain
Full note on SAP: SAP Support Launchpad note 1777053
Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].