CVE-2026-44761
CriticalCVSS 9.1Exploitation Probability (EPSS)
Low risk27th percentile - higher than 27% of all known CVEs
Summary
SAP Commerce Cloud may retain a sample OAuth2 client with publicly documented sample credentials from sample configuration in SAP Help Portal documentation. If left unchanged, an unauthenticated attacker could use these well-known credentials to obtain a valid access token and invoke certain APIs to read and modify data.
Risk Assessment
Successful exploitation results in high impact on confidentiality and integrity, with no impact on availability. The organization risks unauthorized access to sensitive data and the ability to modify it.
Recommendation
Immediately remove or change the default credentials of the sample OAuth2 client in SAP Commerce Cloud as per vendor recommendations. Regularly review OAuth client configurations and remove any unused or sample entries.
Other vulnerabilities in SAP Commerce Cloud
See all- CVE-2026-58231Critical
SAP Commerce Cloud allows an unauthenticated attacker to abuse a default authentication client and submit specially crafted input to functions lacking sufficient validation. Successful exploitation could enable arbitrary code execution and compromise internal components, resulting in high impact on confidentiality, integrity, and availability.
- CVE-2026-34263Critical
Due to improper Spring Security configuration, SAP Commerce Cloud allows an unauthenticated user to perform malicious input injection, resulting in arbitrary server-side code execution.
- CVE-2023-39439High
SAP Commerce Cloud may accept an empty passphrase for user ID and passphrase authentication, allowing users to log into the system without a passphrase.
Original NVD description (English source)
SAP Commerce Cloud could retain a sample OAuth2 client with publicly documented sample credentials originating from sample configuration provided in SAP Help Portal documentation. If left unchanged, an unauthenticated attacker could use these well-known credentials to obtain a valid access token and invoke certain APIs to read and modify data. Successful exploitation results in high impact on confidentiality and integrity, with no impact on availability.