CVE-2024-4536
Eclipse Dataspace Components OAuth2 Client Secret Disclosure Vulnerability
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.
INFO
Published Date :
May 7, 2024, 1:15 p.m.
Last Modified :
Feb. 6, 2025, 5:32 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.3
Exploitability Score :
1.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-4536.
| URL | Resource |
|---|---|
| https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b | Patch |
| https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 | Release Notes |
| https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 | Issue Tracking Vendor Advisory |
| https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 | Issue Tracking Vendor Advisory |
| https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b | Patch |
| https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 | Release Notes |
| https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 | Issue Tracking Vendor Advisory |
| https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 | Issue Tracking Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-4536 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-4536 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Feb. 06, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:L/A:L Added CWE NIST CWE-522 Added CPE Configuration OR *cpe:2.3:a:eclipse:edc_connector:*:*:*:*:*:*:*:* versions from (including) 0.2.1 up to (excluding) 0.6.3 Changed Reference Type https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b No Types Assigned https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b Patch Changed Reference Type https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b No Types Assigned https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b Patch Changed Reference Type https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 No Types Assigned https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 Release Notes Changed Reference Type https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 No Types Assigned https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 Release Notes Changed Reference Type https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 No Types Assigned https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 Issue Tracking, Vendor Advisory Changed Reference Type https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 No Types Assigned https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 Issue Tracking, Vendor Advisory Changed Reference Type https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 No Types Assigned https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 Issue Tracking, Vendor Advisory Changed Reference Type https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 No Types Assigned https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 Issue Tracking, Vendor Advisory -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/eclipse-edc/Connector/commit/a4e6018d2c0457fba6f672fafa6c590513c45d1b Added Reference https://github.com/eclipse-edc/Connector/releases/tag/v0.6.3 Added Reference https://gitlab.eclipse.org/security/cve-assignement/-/issues/22 Added Reference https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/198 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Received by [email protected]
May. 07, 2024
Action Type Old Value New Value Added 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. 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] Added CWE Eclipse Foundation CWE-522 Added CWE Eclipse Foundation CWE-201 Added CVSS V3.1 Eclipse Foundation AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-4536 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-4536
weaknesses.