CVE-2021-31920 log
| Source |
|
| Severity | High |
| Remote | Yes |
| Type | Authentication bypass |
| Description | 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. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-1947 | istio | 1.9.2-1 | 1.10.0-1 | Critical | Fixed | FS#70808 |
| References |
|---|
https://istio.io/latest/news/security/istio-security-2021-005/ https://github.com/istio/istio/commit/749b8f8e15ebd4ab890373bc976e68ae100345df |