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Fencer Vulns
critical 9.8

CVE-2024-42395 json

Unauthenticated Stack-Based Buffer Overflow Remote Command Execution (RCE) in the AP Certificate Management Service Accessed by the PAPI Protocol

published 2024-08-06 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-39599

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 33%
public exploits
0
none known

Summary

There is a vulnerability in the AP Certificate Management Service which could allow a threat actor to execute an unauthenticated RCE attack. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system leading to complete system compromise.

Patch / fix

  • arubanetworks instant 8.10.0.13, 8.12.0.2

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).

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
NVD 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 InstantOS and Aruba Access Points running ArubaOS 10
  • arubanetworks instant

Classification

Weakness

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.