by Kastro
Paper/Archive/CVE-2021-40855

CVE-2021-40855

mitre — The EU Technical Specifications for Digital COVID Certificates before 1.1 mishandle certificate governance.

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 51.6.516 × 2010.3No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

The EU Technical Specifications for Digital COVID Certificates before 1.1 mishandle certificate governance. A non-production public key certificate could have been used in production.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refconsilium.europa.eu/en/policies/coronavirus/eu-digital-covid-certificaterefgithub.com/eu-digital-green-certificates/dgc-overview/security/advisories/GHSA-xcvc-p4fw-qmcj