No exploitation reportedFix available

CVE-2019-5322

Q: Is CVE-2019-5322 actively exploited?

Active exploitation of CVE-2019-5322 has not been confirmed. Its EPSS score was 1.2% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2019-5322?

CVE-2019-5322 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

No exploitation reported by the sources we read.

Published2020-02-13
Fixed in16.10.0003 · 16.09.0007 · 16.08.0009

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A remotely exploitable information disclosure vulnerability is present in Aruba Intelligent Edge Switch models 5400, 3810, 2920, 2930, 2530 with GigT port, 2530 10/100 port, or 2540. The vulnerability impacts firmware 16.08.* before 16.08.0009, 16.09.* before 16.09.0007 and 16.10.* before 16.10.0003. The vulnerability allows an attacker to retrieve sensitive system information. This attack can be carried out without user authentication under very specific conditions.

Timeline

dates in UTC

2020-02-1300:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-5322?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-5322?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Arubanetworks 2530 10\/100 port firmwareversion to verify

Branch	Affected	Fixed in	Source
16.10	≥ 16.10.0, < 16.10.0003	16.10.0003	NVD
16.9	≥ 16.09.0, < 16.09.0007	16.09.0007	NVD
16.8	≥ 16.08.0, < 16.08.0009	16.08.0009	NVD

Arubanetworks 2530 with gigt port firmwareversion to verify

Branch	Affected	Fixed in	Source
16.10	≥ 16.10.0, < 16.10.0003	16.10.0003	NVD
16.9	≥ 16.09.0, < 16.09.0007	16.09.0007	NVD
16.8	≥ 16.08.0, < 16.08.0009	16.08.0009	NVD

Arubanetworks 2540 firmwareversion to verify

Branch	Affected	Fixed in	Source
16.10	≥ 16.10.0, < 16.10.0003	16.10.0003	NVD
16.9	≥ 16.09.0, < 16.09.0007	16.09.0007	NVD
16.8	≥ 16.08.0, < 16.08.0009	16.08.0009	NVD

4 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Arubanetworks 2530 10\/100 port firmware to 16.10.0003 · 16.09.0007 · 16.08.0009

Advisories and patches

www.arubanetworks.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.17.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
FIRST EPSSEPSS score1.2 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published: 2020-02-13
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2019-5322?

Is CVE-2019-5322 actively exploited?

Active exploitation of CVE-2019-5322 has not been confirmed. Its EPSS score was 1.2% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-5322?

CVE-2019-5322 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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