CVE-2023-4468

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.9% of scored records. A rank, not a probability.

NVD base score

7.6 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-12-29 09:38Z2 YR AGO

Last updated

2024-08-02 07:31Z2 YR AGO

Reserved

2023-08-21

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

• CWE-862Missing AuthorizationClass

Data version

5.1

Document digest

8ce75d1da3037f522fd0e969b2134b0f4a2ea151d081a23ec4f848f9e95b06dd

• vuldb.comhttps://vuldb.com/?id.249261vdb-entry
• vuldb.comhttps://vuldb.com/?ctiid.249261signaturepermissions-required
• modzero.comhttps://modzero.com/en/advisories/mz-23-01-poly-voip/related
• support.hp.comhttps://support.hp.com/us-en/document/ish_9929447-9929472-16/hpsbpy03902related
• github.comhttps://github.com/modzero/MZ-23-01-Poly-VoIP-Devicesexploit
• fahrplan.events.ccc.dehttps://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.htmlrelated