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Istio IstioIstio before 1.8.6 and 1.9.x before 1.9.5 contains a remotely exploitable vulnerability where an ext…

Risk 86
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Istio before 1.8.6 and 1.9.x before 1.9.5 contains a remotely exploitable vulnerability where an external client can access unexpected services in the cluster, bypassing authorization checks, when a gateway is configured with AUTOPASSTHROUGH routing configuration.

First published (updated )
CVE-2021-31921

go/istio.io/istioIstio before 1.8.6 and 1.9.x before 1.9.5 has a remotely exploitable vulnerability where an HTTP req…

Risk 39
Severity
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Istio before 1.8.6 and 1.9.x before 1.9.5 has a remotely exploitable vulnerability where an HTTP request path with multiple slashes or escaped slash characters (%2F or %5C) could potentially bypass an Istio authorization policy when path based authorization rules are used.

First published (updated )
CVE-2021-31920

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