Vulnerability in Lenovo Fan Power Controller (Fpc)
CVE-2023-2993
A valid, authenticated user with limited privileges may be able to use specifically crafted web management server API calls to execute a limited number of commands on SMM v1, SMM v2, and FPC that the user does not normally have sufficient…
EPSS: 0.003 (20.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Lenovo Fan Power Controller (Fpc) — versions various
- Lenovo Nextscale_n1200_enclosure
- Lenovo Nextscale_n1200_enclosure_firmware
- Lenovo System Management Module (Smm) — versions various
- Lenovo Thinkagile_cp-cb-10
- Lenovo Thinkagile_cp-cb-10e
- Lenovo Thinkagile_cp-cb-10e_firmware
- Lenovo Thinkagile_cp-cb-10_firmware
- Lenovo Thinkagile_hx_enclosure_certified_node
- Lenovo Thinkagile_hx_enclosure_certified_node_firmware
Weakness classification (CWE)
References
- psirt@lenovo.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-2993?
- CVE-2023-2993 is a medium-severity vulnerability in Lenovo Fan Power Controller (Fpc), classified under Improper Preservation of Permissions. CVSS score: 5.4/10. Published 2023-06-26.
- How severe is CVE-2023-2993?
- Medium severity. CVSS v3 base score is 5.4 out of 10.