CVE - CVE-2024-4536

CVE-ID
CVE-2024-4536	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In Eclipse Dataspace Components from version 0.2.1 to 0.6.2, in the EDC Connector component ( https://github.com/eclipse-edc/Connector ), an attacker might obtain OAuth2 client secrets from the vault. In Eclipse Dataspace Components from version 0.2.1 to 0.6.2, we have identified a security vulnerability in the EDC Connector component ( https://github.com/eclipse-edc/Connector ) regarding the OAuth2-protected data sink feature. When using a custom, OAuth2-protected data sink, the OAuth2-specific data address properties are resolved by the provider data plane. Problematically, the consumer-provided clientSecretKey, which indicates the OAuth2 client secret to retrieve from a secrets vault, is resolved in the context of the provider's vault, not the consumer. This secret's value is then sent to the tokenUrl, also consumer-controlled, as part of an OAuth2 client credentials grant. The returned access token is then sent as a bearer token to the data sink URL. This feature is now disabled entirely, because not all code paths necessary for a successful realization were fully implemented.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b URL:https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b MISC:https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 URL:https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 MISC:https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 URL:https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 MISC:https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 URL:https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198
Assigning CNA
Eclipse Foundation
Date Record Created
20240506	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240506)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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