Vulnerabilities > CVE-2022-39388 - Incorrect Authorization vulnerability in Istio 1.15.0/1.15.1/1.15.2

047910
CVSS 3.5 - LOW
Attack vector
ADJACENT_NETWORK
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
NONE
Integrity impact
LOW
Availability impact
NONE
low complexity
istio
CWE-863
NVD
Published: 2022-11-10
Updated: 2024-11-21

Summary

Istio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.

Vulnerable Configurations

Part Description Count
Application
Istio
6

Common Weakness Enumeration (CWE)

References