CVE-2024-3281

What it is

A vulnerability was discovered in the firmware builds after 8.0.2.3267 and prior to 8.1.3.1301 in CCX devices. A flaw in the firmware build process did not properly restrict access to a resource from an unauthorized actor.

At a glance

Exploitability

Can be exploited from the same network segment without logging in. High risk of service disruption.

Exploit odds

0.5% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2024-04-09 16:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 07:43 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.5% in the next 30 days (EPSS).
• Severity: 8.8 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2024-04-09 16:15 UTC

Last modified

2026-06-17 07:43 UTC

Exploit probability

0.5% · EPSS, next 30 days

Weakness

CWE-306 · Missing authentication

Record status

Analyzed

Affected

• HP Poly Ccx 350 < 8.1.3.1301
• HP Poly Ccx 400 < 8.1.3.1301
• HP Poly Ccx 500 < 8.1.3.1301
• HP Poly Ccx 505 < 8.1.1301
• HP Poly Ccx 600 < 8.1.3.1301
• HP Poly Ccx 700 < 8.1.3.1301

Attack profile CVSS 3.1 · 8.8

Attack vector

Adjacent network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

High

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2024-3281.md and follow it. Check whether this project is affected by CVE-2024-3281. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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