CVE-2019-20894

Traefik 2.x, in certain configurations, allows HTTPS sessions to proceed without mutual TLS verification in a situation where ERR_BAD_SSL_CLIENT_AUTH_CERT should have occurred.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
VendorProductVersion
traefiktraefik
2.0.0 ≤
𝑥
< 2.0.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/containous/traefik/issues/5312
https://github.com/containous/traefik/issues/5312