CVE-2023-4467

Name: CVE-2023-4467
Creator: NVD / NIST
Published: 2023-12-29T10:15:12.783+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.6/10EPSS 0.26%

Last modified Jun 17, 2026

CVE-2023-4467 is a medium-severity vulnerability rated 6.6/10 on the CVSS scale. A vulnerability was found in Poly Trio 8800 7.2.6.0019 and classified as critical. Affected by this issue is some unknown functionality of the component Test Automation Mode. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Poly Trio 8800 7.2.6.0019 and classified as critical. Affected by this issue is some unknown functionality of the component Test Automation Mode. The manipulation leads to backdoor. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249260.

Metrics

CVSS 3.1

6.6/10

CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.26%

17.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-912

Affected Software

Vendor	Product	Versions
Poly	Trio 8800 Firmware	7.2.6.0019

References

https://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.htmlNot Applicable
https://github.com/modzero/MZ-23-01-Poly-VoIP-Devices
https://modzero.com/en/advisories/mz-23-01-poly-voip/
https://vuldb.com/?ctiid.249260Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.249260Third Party Advisory, VDB Entry
https://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.htmlNot Applicable
https://github.com/modzero/MZ-23-01-Poly-VoIP-Devices
https://modzero.com/en/advisories/mz-23-01-poly-voip/
https://vuldb.com/?ctiid.249260Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.249260Third Party Advisory, VDB Entry

Timeline

Published: Dec 29, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4467?

How severe is CVE-2023-4467?

CVE-2023-4467 has a CVSS score of 6.6/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4467?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-4467?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST