CVE-2023-33411

A web server in the Intelligent Platform Management Interface (IPMI) baseboard management...

7.5 High

A web server in the Intelligent Platform Management Interface (IPMI) baseboard management controller (BMC) implementation on Supermicro X11 and M11 based devices, with firmware versions up to 3.17.02, allows remote unauthenticated users to perform directory traversal, potentially disclosing sensitive information.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

1.28%Up 1.2 points since Dec 8, 2023

What each source reports

NVD Score used 7.5

Record: CVE-2023-33411
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

CVE List No score

Record: CVE-2023-33411
Updated: 2026-11-02

EUVDEUVD-2023-37574 No score

Record: EUVD-2023-37574
Updated: 2026-11-02

GitHub AdvisoriesGHSA-7675-h57g-r24m 7.5

A web server in the Intelligent Platform Management Interface (IPMI) baseboard management...

Record: GHSA-7675-h57g-r24m
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-33411 is a high vulnerability (CVSS 7.5) in Supermicro B12dpe-6 Firmware, published December 7, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.28%, the 70th percentile. No source names a fixed version.