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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.
Metrics
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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-specifi
Added
CVSS V3.1
Eclipse Foundation AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L
Added
CWE
Eclipse Foundation CWE-201
Added
CWE
Eclipse Foundation CWE-522
Added
Reference
Eclipse Foundation https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b [No types assigned]
Added
Reference
Eclipse Foundation https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 [No types assigned]
Added
Reference
Eclipse Foundation https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 [No types assigned]
Added
Reference
Eclipse Foundation https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-4536 NVD
Published Date: 05/07/2024 NVD
Last Modified: 02/06/2025
Source: Eclipse Foundation