CVE-2022-28620 is a critical remote authentication bypass vulnerability affecting HPE Cray Legacy Shasta System Solutions, HPE Slingshot, and HPE Cray EX supercomputers. This flaw allows an unauthenticated attacker to gain full control over affected systems due to a weakness in node and chassis controller firmware. With a CVSS score of 9.8, the vulnerability is easily exploitable over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, HPE has released software updates to mitigate this significant risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.7.2CPE matchmatch criteria | cpe:2.3:o:hpe:slingshot_firmware:*:*:*:*:*:*:*:* | ||
1.4.27CPE matchmatch criteria | cpe:2.3:o:hpe:cray_ex_supercomputers_firmware:1.4.27:*:*:*:*:*:*:* | ||
1.5.33CPE matchmatch criteria | cpe:2.3:o:hpe:cray_ex_supercomputers_firmware:1.5.33:*:*:*:*:*:*:* | ||
1.6.27CPE matchmatch criteria | cpe:2.3:o:hpe:cray_ex_supercomputers_firmware:1.6.27:*:*:*:*:*:*:* | ||
1.4.27CPE matchmatch criteria | cpe:2.3:o:hpe:cray_sh_supercomputer_air_cooled_base_system_code_firmware:1.4.27:*:*:*:*:*:*:* |
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.