An issue was discovered in ClusterLabs Hawk (aka HA Web Konsole) through 2.3.0-15. It ships the binary hawk_invoke (built from tools/hawk_invoke.c), intended to be used as a setuid program. This allows the hacluster user to invoke certain commands as root (with an attempt to limit this to safe combinations). This user is able to execute an interactive "shell" that isn't limited to the commands specified in hawk_invoke, allowing escalation to root.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-08-25T23:32:32
Updated: 2024-08-03T16:45:50.792Z
Reserved: 2021-01-05T00:00:00
Link: CVE-2021-3020
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-08-26T00:15:08.773
Modified: 2024-11-21T06:20:46.053
Link: CVE-2021-3020
Redhat
No data.