CVE•Published 2023-12-07•Modified 2026-07-09•1 article on news•5 live references•NVD data
CVE-2023-33412Supermicro · M11sdv-4c-ln4f_firmware
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
65
Exploit Prediction Scoring System · top 35% of all CVEs
Description
The web interface in the Intelligent Platform Management Interface (IPMI) baseboard management controller (BMC) implementation on Supermicro X11 and M11 based devices, with firmware versions before 3.17.02, allows remote authenticated users to execute arbitrary commands via a crafted request targeting vulnerable cgi endpoints.
Timeline
Published 2023-12-07
Modified 2026-07-09
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2023-33412Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"M11sdv-4c-ln4f Firmware"Hosts Shodan identified as running M11sdv-4c-ln4f Firmware.
More intel sources (5)
Shodan report
vuln:CVE-2023-33412Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2023-33412Censys host search filtered to this CVE id.
grep.app
CVE-2023-33412Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2023-33412GitHub code search for direct mentions.
Google dork
"CVE-2023-33412" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2023-33412 on GitHub.