title: PHP code injection in watolib
description: PHP code injection in watolib auth.php and hosttags.php in Tribe29's Checkmk <= 2.1.0p10, Checkmk <= 2.0.0p27, and Checkmk <= 1.6.0p29 allows an attacker to inject and execute PHP code which will be executed upon request of the vulnerable component.
problem types: CWE-20 Improper Input Validation
affected:
{
defaultStatus: unaffected
product: Checkmk
vendor: Tribe29
versions:
lessThanOrEqual: 2.0.0p27, status: affected, version: 2.0.0, versionType: semver
lessThanOrEqual: 2.1.0p10, status: affected, version: 2.1.0, versionType: semver
lessThanOrEqual: 1.6.0p29, status: affected, version: 1.6.0, versionType: semver
}
metrics:
cvssV3_1: [
baseScore: 9.1
baseSeverity: CRITICAL
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
version: 3.1
]