An unauthenticated user can attach to an open interface exposed through JNDI by the Messaging System of SAP NetWeaver Process Integration (PI) - version 7.50. This user can make use of an open naming and directory API to access services that could perform unauthorized operations. The vulnerability affects local users and data, leading to a considerable impact on confidentiality as well as availability and a limited impact on the integrity of the application. These operations can be used to: * Read any information * Modify sensitive information * Denial of Service attacks (DoS) * SQL Injection
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
| Link | Tags |
|---|---|
| https://launchpad.support.sap.com/#/notes/3267780 | permissions required vendor advisory |
| https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html | vendor advisory |