CVE-2023-35841

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.35% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 28.7% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Analyzed. 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

2024-05-14 14:56Z2 YR AGO

Last updated

2025-07-28 20:49Z1 YR AGO

Reserved

2023-06-19

Assigning CNA

Phoenix

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-732Incorrect Permission Assignment for Critical ResourceClass
• CWE-782Exposed IOCTL with Insufficient Access ControlVariant

Data version

5.1

Document digest

c3bf4480158312673d61cfad20f3a8b40bacee4bcf482d640933111cf8697956

• phoenixtech.comhttps://phoenixtech.com/phoenix-security-notifications/cve-2023-35841/
• blogs.vmware.comhttps://blogs.vmware.com/security/2023/10/hunting-vulnerable-kernel-drivers.html
• jvn.jphttps://jvn.jp/en/vu/JVNVU93886750/index.html
• www.phoenix.comhttps://www.phoenix.com/security-notifications/cve-2023-35841/