Istio before version 1.9.5 contains 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.
Istio before version 1.9.5 contains 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.
https://istio.io/latest/news/security/istio-security-2021-005/ https://github.com/istio/istio/commit/749b8f8e15ebd4ab890373bc976e68ae100345df
Vulmon