CVE-2023-4746

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

3.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 86.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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

2023-09-04 00:00Z3 YR AGO

Last updated

2024-08-02 07:37Z2 YR AGO

Reserved

2023-09-03

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-134Use of Externally-Controlled Format StringBase

Data version

5.1

Document digest

ec8ab4a66a8aee29a6b269fd46d990ff0f8941d726fbdbaf4ae005790d901238

• vuldb.comhttps://vuldb.com/?id.238635vdb-entrytechnical-description
• vuldb.comhttps://vuldb.com/?ctiid.238635signaturepermissions-required
• gist.github.comhttps://gist.github.com/dmknght/8f3b6aa65e9d08f45b5236c6e9ab8d80exploit