CVE-2021-31920

Publication date

2021-05-27 04:03:31

Family

mitre

State

PUBLISHED

Description

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.