HOMEVULNERABILITIESCVE-2023-4467
MEDIUM

CVE-2023-4467

CWE-912Published: December 29, 2023· Updated: Jun 17, 2026

6.6
CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2023-4467 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.6.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorPhysical
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

poly2 product(s)
trio 8800 firmwaretrio 8800
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://vuldb.com/?ctiid.249260
ADVISORYhttps://vuldb.com/?id.249260
ADVISORYhttps://vuldb.com/?ctiid.249260
ADVISORYhttps://vuldb.com/?id.249260

All References (10)

→
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

Quick Facts

CVE IDCVE-2023-4467
CVSS Score6.6 / 10
SeverityMEDIUM
WeaknessCWE-912
CISA KEVNo
Affected1 vendor(s)
PublishedDec 29, 2023

Related CVEs (CWE-912)

CVE-2026-3587
10.0
CVE-2026-33280
9.8
CVE-2020-16204
9.8
CVE-2025-32370
9.8
CVE-2026-7413
9.8
CVE-2010-20103
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-4467 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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