Vulnerability in HPE Nimbleos

CVE-2022-23703

A security vulnerability has been identified in HPE Nimble Storage Hybrid Flash Arrays, HPE Nimble Storage All Flash Arrays and HPE Nimble Storage Secondary Flash Arrays during update. This would potentially allow an attacker to intercept and modify network communication for software updates initiated by the Nimble appliance. The following NimbleOS versions, and all subsequent releases, contain a software fix for this vulnerability: 5.0.10.100, 5.2.1.500, 6.0.0.100

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.008 (54.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-23703: held from 0.008 to 0.008.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000

Affected products

  • HPE Nimbleos — versions 5.3.1.0
  • HPE Nimble Storage Hybrid Flash Arrays; All Secondary Arrays — versions 5.3.1.0 and earlier, 5.2.1.400 and earlier and 5.0.10.0 and earlier

References

Frequently asked questions

What is CVE-2022-23703?
CVE-2022-23703 is a high-severity vulnerability in HPE Nimbleos. CVSS score: 7.5/10. Published 2022-04-12.
How severe is CVE-2022-23703?
High severity. CVSS v3 base score is 7.5 out of 10.