CVE-2021-3020 describes a privilege escalation vulnerability in ClusterLabs Hawk (HA Web Konsole) through version 2.3.0-15. The flaw allows a low-privileged hacluster user to execute an interactive shell via the hawk_invoke binary, bypassing intended command restrictions and achieving root access. This vulnerability carries a CVSS score of 8.8 (High), indicating a network-exploitable, low-complexity attack with high impact on confidentiality, integrity, and availability. Currently, there is no public exploit intelligence, active exploitation, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.3.0-15CPE matchmatch criteria | cpe:2.3:a:clusterlabs:hawk:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.