CVE-2022-29527 Information

Description

Amazon AWS amazon-ssm-agent before 3.1.1208.0 creates a world-writable sudoers file which allows local attackers to inject Sudo rules and escalate privileges to root. This occurs in certain situations involving a race condition.

CVSS Vector

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

Reference

https://github.com/aws/amazon-ssm-agent/releases/tag/3.1.1208.0 https://bugzilla.suse.com/show_bug.cgi?id=1196556 https://github.com/aws/amazon-ssm-agent/commit/0fe8ae99b2ff25649c7b86d3bc05fc037400aca7

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.0