No exploitation reportedFix available

CVE-2024-42503

Q: Is CVE-2024-42503 actively exploited?

Active exploitation of CVE-2024-42503 has not been confirmed. Its EPSS score was 1.5% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2024-42503?

CVE-2024-42503 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2024-09-17
Fixed in10.6.0.0 · 10.4.0.0 · 6.5.5.0
WeaknessCWE-78

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

Authenticated command execution vulnerability exist in the ArubaOS command line interface (CLI). Successful exploitation of this vulnerabilities result in the ability to run arbitrary commands as a priviledge user on the underlying operating system.

Timeline

dates in UTC

2024-09-1718:15CVE 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-2024-42503?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-42503?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

CISA-ADP

Arubanetworks arubaos

Branch	Affected	Fixed in	Source
10.x	≥ 10.5.0.0, < 10.6.0.0	10.6.0.0	CISA-ADP
10.x	≥ 10.3.0.0, < 10.4.0.0	10.4.0.0	CISA-ADP
6.5	≥ 6.5.4.0, < 6.5.5.0	6.5.5.0	CISA-ADP
10.6	≥ 10.6.0.0, ≤ 10.6.0.2	no fix published	CISA-ADP
8.x	≥ 8.6.0.0, ≤ 8.10.0.13	no fix published	CISA-ADP

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

Fix

Update Arubanetworks arubaos to 10.6.0.0 · 10.4.0.0 · 6.5.5.0

Detection

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

Sources

NVDCVE recordread 2026-10-23
CISA-ADPSSVC decisionnone2024-09-18
OpenCVESSVC decisionnone—
CNACVSS 3.17.2read 2026-10-23
CISA-ADPweakness (CWE)CWE-782024-09-18
FIRST EPSSEPSS score1.5 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published: 2024-09-17
Last Modified: 2026-06-17
NVD status: Deferred

Frequently asked questions

What is CVE-2024-42503?

Is CVE-2024-42503 actively exploited?

Active exploitation of CVE-2024-42503 has not been confirmed. Its EPSS score was 1.5% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-42503?

CVE-2024-42503 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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