CVE-2023-35861 json
A shell-injection vulnerability in email notifications on Supermicro motherboards (such as H12DST-B before 03.10.35) allows remote attacker…
published 2023-07-31 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-39854
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.1%
- EPSS 2.1% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- supermicro h12dst-b 03.10.35
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
2.11% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- blog.freax13.de https://blog.freax13.de/cve/cve-2023-35861 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- supermicro h12dst-b
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
blog.freax13.de
/cve/cve-2023-35861
exploit, third-party-advisory
-
supermicro.com
/en/support/security_SMTP_Jun_2023
vendor-advisory
-
supermicro.com
/en/products/motherboards
product
Sources
- CVE List CVE-2023-35861
- NVD CVE-2023-35861
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