Cyber Resilience

CVE-2023-2993

Medium

Published: 26 June 2023

Published
26 June 2023
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS Score 0.0011 28.3th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-2993 is a medium-severity Improper Preservation of Permissions (CWE-281) vulnerability in Lenovo Nextscale N1200 Enclosure Firmware. Its CVSS base score is 5.4 (Medium).

Operationally, ranked at the 28.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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…

more

sufficient privileges to execute.

CWE(s)
CWE-281

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

lenovo
nextscale n1200 enclosure firmware
≤ fhet60b-3.40
lenovo
thinkagile cp-cb-10 firmware
≤ tesm38c-1.26
lenovo
thinkagile cp-cb-10e firmware
≤ tesm38c-1.26
lenovo
thinkagile hx enclosure certified node firmware
≤ tesm38c-1.26
lenovo
thinkagile vx enclosure firmware
≤ tesm38c-1.26
lenovo
thinksystem d2 enclosure firmware
≤ tesm38c-1.26
lenovo
thinksystem da240 enclosure firmware
≤ umsm10s-1.07
lenovo
thinksystem dw612 enclosure firmware
≤ umsm10s-1.07

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

PS-5 Personnel Transfer
addresses: CWE-281

Forces removal or modification of permissions no longer required after reassignment, preventing improper preservation of old access rights.

References