CVE-2022-43309
MediumCVSS 5.5Exploitation Probability (EPSS)
Low risk5th percentile - higher than 5% of all known CVEs
Summary
Insecure permissions were discovered in BMC firmware version 1.63 for the Supermicro X11SSL-CF HW Rev 1.01 motherboard. This vulnerability could allow unauthorized users to access sensitive system management functions.
Risk Assessment
Insecure permissions may allow an attacker to take control of the motherboard, risking data confidentiality, integrity, and server availability.
Recommendation
Immediately update the BMC firmware to the latest version and configure appropriate access policies to mitigate the risk.
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Original NVD description (English source)
Supermicro X11SSL-CF HW Rev 1.01, BMC firmware v1.63 was discovered to contain insecure permissions.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS