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CVE-2019-5322

23
FAUCET Score

CVE-2019-5322 is a remotely exploitable information disclosure vulnerability affecting several Aruba Intelligent Edge Switch models running specific firmware versions. This vulnerability allows an unauthenticated attacker to retrieve sensitive system information under very specific conditions. With a CVSS score of 7.5 (HIGH), it poses a significant risk due to its network-based attack vector and low attack complexity, potentially leading to a complete compromise of confidentiality. There is currently no public exploit code available, it is not listed in CISA's KEV catalog, and it has received minimal community discussion or media coverage, suggesting it is not actively exploited in the wild.

Impacted Technologies

VendorProductVersion(s)CPE
>= 16.08.0, < 16.08.0009CPE matchmatch criteria
cpe:2.3:o:arubanetworks:5400r_firmware:*:*:*:*:*:*:*:*
>= 16.09.0, < 16.09.0007CPE matchmatch criteria
cpe:2.3:o:arubanetworks:5400r_firmware:*:*:*:*:*:*:*:*
>= 16.10.0, < 16.10.0003CPE matchmatch criteria
cpe:2.3:o:arubanetworks:5400r_firmware:*:*:*:*:*:*:*:*
>= 16.08.0, < 16.08.0009CPE matchmatch criteria
cpe:2.3:o:arubanetworks:3810_firmware:*:*:*:*:*:*:*:*
>= 16.09.0, < 16.09.0007CPE matchmatch criteria
cpe:2.3:o:arubanetworks:3810_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.16%
Probability of exploitation in next 30 days
EPSS Percentile
64.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0116 is in the 42nd percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

arubanetworks.com / assets/alert/ARUBA-PSA-2020-001.txt
Vendor Advisory