CVE-2020-35458 is a critical Ruby shell code injection vulnerability affecting ClusterLabs Hawk versions 2.x through 2.3.0-x. Unauthenticated remote attackers can exploit this flaw via the hawk_remember_me_id parameter in the login_from_cookie cookie during the user logout routine, leading to code execution as the 'hauser' user. With a CVSS score of 9.8 (Critical), it presents a severe risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, Metasploit, Nuclei, or ExploitDB modules, the vulnerability has garnered significant community discussion, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2.0-12CPE matchmatch criteria | cpe:2.3:a:clusterlabs:hawk:2.2.0-12:*:*:*:*:*:*:* | ||
2.3.0-12CPE matchmatch criteria | cpe:2.3:a:clusterlabs:hawk:2.3.0-12:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.