CVE-2024-3566

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

6.88% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 93.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

2024-04-10 15:22Z2 YR AGO

Last updated

2025-11-18 17:35Z9 MO AGO

Reserved

2024-04-10

Assigning CNA

certcc

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class

Data version

5.2

Document digest

3ea353b24c0dc3f5325d31bc2d99486312270a3a128b6c92ad7dcb7cbaf69514

• flatt.techhttps://flatt.tech/research/posts/batbadbut-you-cant-securely-execute-commands-on-windows/
• learn.microsoft.comhttps://learn.microsoft.com/en-us/archive/blogs/twistylittlepassagesallalike/everyone-quotes-command-line-arguments-the-wrong-way
• kb.cert.orghttps://kb.cert.org/vuls/id/123335
• www.cve.orghttps://www.cve.org/CVERecord?id=CVE-2024-24576
• www.cve.orghttps://www.cve.org/CVERecord?id=CVE-2024-1874
• www.cve.orghttps://www.cve.org/CVERecord?id=CVE-2024-22423
• www.kb.cert.orghttps://www.kb.cert.org/vuls/id/123335
• github.comhttps://github.com/nu11secur1ty/Windows11Exploits/tree/main/2024/CVE-2024-3566