CVE-2021-40855

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/21/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

europa:technical_specifications_for_digital_covid_certificates

Weaknesses (CWE)

CWE-295

References

https://github.com/eu-digital-green-certificates/dgc-overview/security/advisories/GHSA-xcvc-p4fw-qmcj(cve@mitre.org)

https://www.consilium.europa.eu/en/policies/coronavirus/eu-digital-covid-certificate/(cve@mitre.org)

https://github.com/eu-digital-green-certificates/dgc-overview/security/advisories/GHSA-xcvc-p4fw-qmcj(af854a3a-2127-422b-91ae-364da2661108)

https://www.consilium.europa.eu/en/policies/coronavirus/eu-digital-covid-certificate/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.