SAP Approuter does not sufficiently validate certain incoming requests before forwarding them to backend destinations. Due to the complexity of the required conditions, an attacker with low privileges could send specially crafted requests to bypass authorization checks and reach protected resources beyond their assigned scope. Successful exploitation could allow the attacker to read sensitive data and perform limited modifications on protected resources, resulting in a high impact on confidentiality and a low impact on integrity. There is no impact on availability.

The vulnerability affects SAP Business AI Platform (Approuter). No specific version information is provided by the CNA.

The CVSS score of 5.9 indicates medium severity, and the EPSS score is not available, so the likelihood of exploitation cannot be precisely quantified. The vulnerability is not listed in the CISA KEV catalog. The likely attack vector is external HTTP requests to the Approuter; based on the description it is inferred that an attacker with low privileges can craft requests to bypass authorization checks and access protected resources.