Skip to content
Fencer Intel
critical 9.8

CVE-2024-42509 json

Unauthenticated Command Injection Vulnerability in the CLI Service Accessed by the PAPI Protocol

published 2y ago modified 4mo ago also EUVD-2024-39657

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
2.0%
EPSS 2.0% chance of exploitation in 30 days, percentile 80%
public exploits
0
none known

Summary

Command injection vulnerability in the underlying CLI service could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's Access Point management protocol) UDP port (8211). Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system.

Patch / fix

  • arubanetworks arubaos 10.4.0.0, 10.7.0.0
  • arubanetworks instant 6.6.0.0, 8.10.0.0, 8.12.0.0

Is CVE-2024-42509 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2y ago

Exploit prediction

1.97% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Hewlett Packard Enterprise (HPE) HPE Aruba Networking Access Points, Instant AOS-8, and AOS-10
  • arubanetworks arubaos
  • arubanetworks instant

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Intel 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.