title: Command injection via active checks and REST API
description: Improper neutralization of active check command arguments in Checkmk < 2.1.0p32, < 2.0.0p38, < 2.2.0p4 leads to arbitrary command execution for authenticated users.
problem types: CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
affected:
{
defaultStatus: unaffected
product: Checkmk
vendor: Checkmk GmbH
versions:
lessThan: 2.2.0p4, status: affected, version: 2.2.0, versionType: semver
lessThan: 2.1.0p32, status: affected, version: 2.1.0, versionType: semver
lessThan: 2.0.0p38, status: affected, version: 2.0.0, versionType: semver
}
metrics:
cvssV3_1: [
baseScore: 8.8
baseSeverity: HIGH
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]