Vulnerability Monitor

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CVE-2021-3020

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.

Published

2022-08-26T00:15:08.773

Last Modified

2024-11-21T06:20:46.053

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-269

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	clusterlabs	hawk	≤ 2.3.0-15	Yes

References

https://bugzilla.suse.com/show_bug.cgi?id=1180571 Permissions Required ([email protected])
https://github.com/ClusterLabs/crmsh/commit/c538024b8ebd138dc373b005189471d9b77e9c82 Patch, Third Party Advisory ([email protected])
https://github.com/ClusterLabs/hawk/releases Release Notes, Third Party Advisory ([email protected])
https://bugzilla.suse.com/show_bug.cgi?id=1180571 Permissions Required (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ClusterLabs/crmsh/commit/c538024b8ebd138dc373b005189471d9b77e9c82 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ClusterLabs/hawk/releases Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)