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CVE-2022-28620

CRITICALCVSS 9.8/10EPSS 1.46%

Last modified

CVE-2022-28620 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A remote authentication bypass vulnerability was discovered in HPE Cray Legacy Shasta System Solutions; HPE Slingshot; and HPE Cray EX supercomputers versions: Prior to node controller firmware associated with HPE Cray EX liquid cooled blades, and all versions of chassis controller firmware associated with HPE Cray EX liquid cooled cabinets prior to 1.6.27/1.5.33/1.4.27; All Slingshot versions prior to 1.7.2; All versions of node controller firmware associated with HPE Cray EX liquid cooled blades, and all versions of chassis controller firmware associated with HPE Cray EX liquid cooled cabinets prior to 1.6.27/1.5.33/1.4.27. HPE has provided a software update to resolve this vulnerability in HPE Cray Legacy Shasta System Solutions, HPE Slingshot, and HPE Cray EX Supercomputers.. EPSS estimates a 1.46% chance of exploitation in the next 30 days.

Description

A remote authentication bypass vulnerability was discovered in HPE Cray Legacy Shasta System Solutions; HPE Slingshot; and HPE Cray EX supercomputers versions: Prior to node controller firmware associated with HPE Cray EX liquid cooled blades, and all versions of chassis controller firmware associated with HPE Cray EX liquid cooled cabinets prior to 1.6.27/1.5.33/1.4.27; All Slingshot versions prior to 1.7.2; All versions of node controller firmware associated with HPE Cray EX liquid cooled blades, and all versions of chassis controller firmware associated with HPE Cray EX liquid cooled cabinets prior to 1.6.27/1.5.33/1.4.27. HPE has provided a software update to resolve this vulnerability in HPE Cray Legacy Shasta System Solutions, HPE Slingshot, and HPE Cray EX Supercomputers.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
1.46%

70.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
HpeSlingshot Firmware< 1.7.2
HpeCray Ex Supercomputers Firmware1.4.27
HpeCray Ex Supercomputers Firmware1.5.33
HpeCray Ex Supercomputers Firmware1.6.27
HpeCray Sh Supercomputer Air Cooled Base System Code Firmware1.4.27
HpeCray Sh Supercomputer Air Cooled Base System Code Firmware1.5.33
HpeCray Sh Supercomputer Air Cooled Base System Code Firmware1.6.27
HpeCray Sh Supercomputer Liquid Cooled Base System Code Firmware1.4.27
HpeCray Sh Supercomputer Liquid Cooled Base System Code Firmware1.5.33
HpeCray Sh Supercomputer Liquid Cooled Base System Code Firmware1.6.27
HpeCray Sh Supercomputer Liquid Cooled Tds Base System Code Firmware1.4.27
HpeCray Sh Supercomputer Liquid Cooled Tds Base System Code Firmware1.5.33
HpeCray Sh Supercomputer Liquid Cooled Tds Base System Code Firmware1.6.27

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-28620?
A remote authentication bypass vulnerability was discovered in HPE Cray Legacy Shasta System Solutions; HPE Slingshot; and HPE Cray EX supercomputers versions: Prior to node controller firmware associated with HPE Cray EX liquid cooled blades, and all versions of chassis controller firmware associated with HPE Cray EX liquid cooled cabinets prior to 1.6.27/1.5.33/1.4.27; All Slingshot versions prior to 1.7.2; All versions of node controller firmware associated with HPE Cray EX liquid cooled blades, and all versions of chassis controller firmware associated with HPE Cray EX liquid cooled cabinets prior to 1.6.27/1.5.33/1.4.27. HPE has provided a software update to resolve this vulnerability in HPE Cray Legacy Shasta System Solutions, HPE Slingshot, and HPE Cray EX Supercomputers.
How severe is CVE-2022-28620?
CVE-2022-28620 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.46% probability of exploitation in the next 30 days.
How do I fix CVE-2022-28620?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST