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CVE-2022-39388
Good to know:
Date: November 10, 2022
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.
Language: Go
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Incorrect Authorization
CWE-863Top Fix
CVSS v3.1
Base Score: |
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Attack Vector (AV): | ADJACENT_NETWORK |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | LOW |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | NONE |
Integrity (I): | LOW |
Availability (A): | NONE |