Azure Service Fabric Container Elevation of Privilege Vulnerability

2022-06-1407:00:00

Microsoft

msrc.microsoft.com

azure

service fabric

docker

elevation of privilege

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.005

Percentile

77.2%

JSON

Executive Summary

An Elevation of Privilege (EOP) vulnerability has been identified within Service Fabric clusters that run Docker containers. Exploitation of this EOP vulnerability requires an attacker to gain remote code execution within a container. All Service Fabric and Docker versions are impacted.