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MEDIUM: 6.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:NDefault status
unaffected
2.3.0 (semver) before 2.3.0p25
affected
2.2.0 (semver) before 2.2.0p39
affected
2.1.0 (semver)
affected
Description
Improper neutralization of livestatus command delimiters in a specific endpoint within RestAPI of Checkmk prior to 2.2.0p39, 2.3.0p25, and 2.1.0p51 (EOL) allows arbitrary livestatus command execution. Exploitation requires the attacker to have a contact group assigned to their user account and for an event to originate from a host with the same contact group or from an event generated with an unknown host.
Problem types
CWE-140: Improper Neutralization of Delimiters
Product status
2.3.0 (semver) before 2.3.0p25
2.2.0 (semver) before 2.2.0p39
2.1.0 (semver)