title: Livestatus command injection in RestAPI
description: Improper neutralization of livestatus command delimiters in the RestAPI in Checkmk < 2.0.0p36, < 2.1.0p28, and < 2.2.0b8 (beta) allows arbitrary livestatus command execution for authorized users.
problem types: CWE-140: Improper Neutralization of Delimiters
affected:
{
defaultStatus: unaffected
product: Checkmk
vendor: Checkmk GmbH
versions:
lessThan: 2.2.0b8, status: affected, version: 2.2.0, versionType: semver
lessThan: 2.1.0p28, status: affected, version: 2.1.0, versionType: semver
lessThan: 2.0.0p36, status: affected, version: 2.0.0, versionType: semver
}
metrics:
cvssV3_1: [
baseScore: 8.3
baseSeverity: HIGH
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
version: 3.1
]