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Fencer Vulns
high 8.8

CVE-2019-5321 json

Aruba Intelligent Edge Switch Series 2540, 2530, 2930F, 2930M, 2920, 5400R, and 3810M with firmware 16.08.* before 16.08.0009, 16.09.* befo…

published 2020-08-26 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-14925

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

Aruba Intelligent Edge Switch Series 2540, 2530, 2930F, 2930M, 2920, 5400R, and 3810M with firmware 16.08.* before 16.08.0009, 16.09.* before 16.09.0007, 16.10.* before 16.10.0003 are vulnerable to Remote Unauthorized Access in the WebUI.

Patch / fix

  • arubanetworks 5400r_firmware 16.08.0009, 16.09.0007, 16.10.0003
  • arubanetworks 3810_firmware 16.08.0009, 16.09.0007, 16.10.0003
  • arubanetworks 2920_firmware 16.08.0009, 16.09.0007, 16.10.0003
  • arubanetworks 2930_firmware 16.08.0009, 16.09.0007, 16.10.0003
  • arubanetworks 2530_firmware 16.08.0009, 16.09.0007, 16.10.0003
  • arubanetworks 2540_firmware 16.08.0009, 16.09.0007, 16.10.0003

Exploit prediction

2.42% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

  • n/a Aruba Intelligent Edge Switch Series 2540, 2530, 2930F, 2930M, 2920, 5400R, and 3810M

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.