Search/CVE-2022-4575
● CVE — Medium

CVE-2022-4575

VendorlenovoProductthinkpad t470 firmware, thinkpad 25 firmware, thinkpad p50 firmware, thinkpad x1 yoga 1st gen firmware, thinkpad x260 firmware, thinkpad x270 firmware, thinkpad yoga 260 firmware, thinkpad l560 firmware, thinkpad p50s firmware, thinkpad t560 firmware, thinkpad x1 carbon 4th gen firmware, thinkpad p70 firmware, thinkpad t470s firmwareDiscoveredOct 30, 2023UpdatedNov 21, 2024

A vulnerability due to improper write protection of UEFI variables was reported in the BIOS of some ThinkPad models could allow an attacker with physical or local access and elevated privileges the ability to bypass Secure Boot.

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CVSS v3.1
6.7 MEDIUM
EPSS
0.18%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredHIGH
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Connections
14 relationships
Timeline
disclosure → media coverage
Oct 30, 2023
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024