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Vulnerability record · CVE-2023-35861 · published 31 July 2023

CVE-2023-35861: Supermicro h12dst-b firmware os command injection vulnerability

Supermicro · H12dst B Firmware

A shell-injection vulnerability in email notifications on Supermicro motherboards (such as H12DST-B before 03.10.35) allows remote attackers to inject execute arbitrary commands as root on the BMC.

9.8 CVSS 3.1 Critical EPSS 2.1% · top 18.8% CWE-78 · OS command injection
9.8CVSS 3.1 base score
2.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A shell-injection vulnerability in email notifications on Supermicro motherboards (such as H12DST-B before 03.10.35) allows remote attackers to inject execute arbitrary commands as root on the BMC.

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

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://blog.freax13.de/cve/cve-2023-35861 ExploitThird Party Advisory
https://www.supermicro.com/en/products/motherboards Product
https://www.supermicro.com/en/support/security_SMTP_Jun_2023 Vendor Advisory
https://blog.freax13.de/cve/cve-2023-35861 ExploitThird Party Advisory
https://www.supermicro.com/en/products/motherboards Product
https://www.supermicro.com/en/support/security_SMTP_Jun_2023 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-35861), CISA KEV, FIRST EPSS (scores of 2026-10-10). This page is refreshed as NVD updates the record.