Description
An issue was discovered in DP3T-Backend-SDK before 1.1.1 for Decentralised Privacy-Preserving Proximity Tracing (DP3T). When it is configured to check JWT before uploading/publishing keys, it is possible to skip the signature check by providing a JWT token with alg=none.
Published: 2020-07-30
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-7928 An issue was discovered in DP3T-Backend-SDK before 1.1.1 for Decentralised Privacy-Preserving Proximity Tracing (DP3T). When it is configured to check JWT before uploading/publishing keys, it is possible to skip the signature check by providing a JWT token with alg=none.
History

No history.

Subscriptions

Dp3t-backend-software Development Kit Project Dp3t-backend-software Development Kit
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T13:30:23.455Z

Reserved: 2020-07-27T00:00:00.000Z

Link: CVE-2020-15957

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-07-30T14:15:12.260

Modified: 2024-11-21T05:06:32.313

Link: CVE-2020-15957

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses