Auth bypass in Eclipse Dataspace Components
CVE-2024-8642
In Eclipse Dataspace Components, from version 0.5.0 and before version 0.9.0, the ConsumerPullTransferTokenValidationApiController does not check for token validity (expiry, not-before, issuance date), which can allow an attacker to bypass the check for token expiration. The issue requires to have a dataplane configured to support http proxy consumer pull AND include the module "transfer-data-plane". The affected code was marked deprecated from the version 0.6.0 in favour of Dataplane Signaling. In 0.9.0 the vulnerable code has been removed.
EPSS: 0.004 (33.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Eclipse Eclipse_dataspace_components
- Eclipse Foundation Edc Connector — versions 0.5.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- emo@eclipse.org (Vendor Advisory)
- emo@eclipse.org (Issue Tracking)
- emo@eclipse.org (Patch)
- emo@eclipse.org (Release Notes)
Frequently asked questions
- What is CVE-2024-8642?
- CVE-2024-8642 is a high-severity vulnerability in Eclipse Dataspace Components, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 8.1/10. Published 2024-09-11.
- How severe is CVE-2024-8642?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2024-8642 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.