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CVE-2022-1107

Published: Apr 22, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-20
NVD MITRE
6.7CVSSMEDIUM
EPSS Score
0.3%
Top 83.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

During an internal product security audit a potential vulnerability due to use of Boot Services in the SmmOEMInt15 SMI handler was discovered in some ThinkPad models could be exploited by an attacker with elevated privileges that could allow for execution of code.

CVSS Vector Breakdown

AV:LAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-20CWE-269

Affected Products

thinkpad 11e firmwarelenovoHardware Firmware
thinkpad helix firmwarelenovoHardware Firmware
thinkpad l560 firmwarelenovoHardware Firmware
thinkpad l570 firmwarelenovoHardware Firmware
thinkpad p50s firmwarelenovoHardware Firmware
lenovocommercialCNHardware Firmwareaka lenovo group
and 84 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://support.lenovo.com/us/en/product_security/LEN-84943
support.lenovo.com
https://support.lenovo.com/us/en/product_security/LEN-84943#ThinkPad
support.lenovo.com
https://www.cybersecurity-help.cz/vdb/SB2022041313
cybersecurity-help.cz

Timeline

Published
Apr 22, 2022
Last Updated
Nov 21, 2024

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