CVE-2023-3099

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

0.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 23.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2023-06-05 07:00Z3 YR AGO

Last updated

2024-08-02 06:48Z2 YR AGO

Reserved

2023-06-05

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 4.4)

CNA CVSS vector

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

Weaknesses

• CWE-284Improper Access ControlPillar

Data version

5.1

Document digest

76bcacdc21a6d737c02a342dd94464fa5f0d4b354803bc858cb889113980bff0

• vuldb.comhttps://vuldb.com/?id.230689vdb-entrytechnical-description
• vuldb.comhttps://vuldb.com/?ctiid.230689signaturepermissions-required
• github.comhttps://github.com/i900008/vulndb/blob/main/kylinos_vul4.mdbroken-linkexploit