How severe is CVE-2023-33413?

CVE-2023-33413 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-33413 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33413?

CVE-2023-33413 primarily affects Supermicro M11sdv-4c-ln4f Firmware. In total, 362 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-33413?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-33413 published?

CVE-2023-33413 was published on 2023-12-07 and last updated on 2026-07-05.

CVE-2023-33413

CVE-2023-33413 is a high-severity vulnerability in Supermicro M11sdv-4c-ln4f Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Supermicro M11sdv-4c-ln4f Firmware
Published: 2023-12-07
Last modified: 2026-07-05

Description

The configuration functionality in the Intelligent Platform Management Interface (IPMI) baseboard management controller (BMC) implementation on Supermicro X11 and M11 based devices, with firmware versions through 3.17.02, allows remote authenticated users to execute arbitrary commands.

Frequently asked questions

What is CVE-2023-33413?: The configuration functionality in the Intelligent Platform Management Interface (IPMI) baseboard management controller (BMC) implementation on Supermicro X11 and M11 based devices, with firmware versions through 3.17.02, allows remote authenticated users to execute arbitrary commands.
How severe is CVE-2023-33413?: CVE-2023-33413 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-33413 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33413?: CVE-2023-33413 primarily affects Supermicro M11sdv-4c-ln4f Firmware. In total, 362 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-33413?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-33413 published?: CVE-2023-33413 was published on 2023-12-07 and last updated on 2026-07-05.

References

Affected products (362)

cpe:2.3:o:supermicro:m11sdv-4c-ln4f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:m11sdv-4ct-ln4f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:m11sdv-8c-ln4f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:m11sdv-8ct-ln4f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:m11sdv-8c\+-ln4f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:c9x299-pg_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:c9x299-pg300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:c9x299-pg300f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:c9x299-pgf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:c9x299-pgf-l_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:c9x299-rpgf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:c9x299-rpgf-l_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:b13dee_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:b13det_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:b13see-cpu-25g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:b13seg_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13dsg-o-cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13dsg-o-cpu-d_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13dsg-om_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13dsh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13sae-mf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13sra-f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13sra-tf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13srd-f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13ssf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13ssh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13ssl-n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13ssl-nt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13sst-g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13sst-gc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13ssw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13svw-n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:h13svw-nt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:x13dai-t_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:x13ddw-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:x13deg-oa_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:x13deg-oad_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:x13deg-pvc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:x13deg-qt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:supermicro:x13deh_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Supermicro M11sdv-4c-ln4f Firmware

CVE-2019-16649 — Critical (CVSS 10.0): On Supermicro H11, H12, M11, X9, X10, and X11 products, a combination of encryption and authentication problems in the…
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