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Vulnerability record · CVE-2022-43309 · published 7 April 2023

CVE-2022-43309: Supermicro x11ssl-cf firmware incorrect permission assignment vulnerability

Supermicro · X11ssl Cf Firmware

Supermicro X11SSL-CF HW Rev 1.01, BMC firmware v1.63 was discovered to contain insecure permissions.

5.5 CVSS 3.1 Medium EPSS 0.15% · top 96.3% CWE-732 · Incorrect permission assignment
5.5CVSS 3.1 base score
0.15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
146Affected product versions listed by NVD
2References
9 Jul 2026Last modified by NVD

Description

Supermicro X11SSL-CF HW Rev 1.01, BMC firmware v1.63 was discovered to contain insecure permissions.

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

Affected products

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

References

LinkTags
https://www.supermicro.com/en/support/security_VRM_Jan_2023 Vendor Advisory
https://www.supermicro.com/en/support/security_VRM_Jan_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-2022-43309), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.