CVE-2021-41004

Name: CVE-2021-41004
Creator: NVD / NIST
Published: 2022-04-12T17:15:08.793+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.88%

Last modified Jun 17, 2026

CVE-2021-41004 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A remote vulnerability was discovered in Aruba Instant On 1930 Switch Series version(s): Firmware below v1.0.7.0.. EPSS estimates a 0.88% chance of exploitation in the next 30 days.

Description

A remote vulnerability was discovered in Aruba Instant On 1930 Switch Series version(s): Firmware below v1.0.7.0.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.88%

54.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Hpe	Aruba Instant On 1930 8g 2sfp Firmware	< 1.0.7.0
Hpe	Aruba Instant On 1930 8g Class4 Poe 2sfp 124w Firmware	< 1.0.7.0
Hpe	Aruba Instant On 1930 48g Class4 Poe 4sfp\/Sfp\+ 370w Firmware	< 1.0.7.0
Hpe	Aruba Instant On 1930 48g 4sfp\/Sfp\+ Firmware	< 1.0.7.0
Hpe	Aruba Instant On 1930 24g Class4 Poe 4sfp\/Sfp\+ 370w Firmware	< 1.0.7.0
Hpe	Aruba Instant On 1930 24g Class4 Poe 4sfp\/Sfp\+ 195w Firmware	< 1.0.7.0
Hpe	Aruba Instant On 1930 24g 4sfp\/Sfp\+ Firmware	< 1.0.7.0

References

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04270en_usMitigation, Vendor Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04270en_usMitigation, Vendor Advisory

Timeline

Published: Apr 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-41004?

A remote vulnerability was discovered in Aruba Instant On 1930 Switch Series version(s): Firmware below v1.0.7.0.

How severe is CVE-2021-41004?

CVE-2021-41004 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.

How do I fix CVE-2021-41004?

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.

Are you affected by CVE-2021-41004?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST