CVE-2020-8664

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CVSS 3.1

5.3 medium

EPSS

1%p69

Published

Mar 4, 2020 (Mar 4, 2020)

Modified

Jun 17, 2026

Description

CNCF Envoy through 1.13.0 has incorrect Access Control when using SDS with Combined Validation Context. Using the same secret (e.g. trusted CA) across many resources together with the combined validation context could lead to the “static” part of the validation context to be not applied, even though it was visible in the active config dump.

Vendors: cncf
Products: envoy
Weakness: CWE-287
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.3%)

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