Medium severity · published Oct 2, 2018
CVE-2018-9069
In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker…
5.9
CVSS
0.5%
EPSS
No
On KEV
Description
In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator access to alter the contents of BIOS.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
High
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
3F
310s-14isk Firmware · HP
before 1.15 · source: NVD
3F
320-15ikbra Firmware · HP
before 6jcn24ww · source: NVD
3F
320-15ikbrn Firmware · HP
before 6jcn24ww · source: NVD
3T
320-15ikbrn Touch Firmware · HP
before 6jcn24ww · source: NVD
32
320-17ikbrn · HP
before 2.09 · source: NVD
32
320s-14ikb · HP
before 2.09 · source: NVD
3F
320s-15ikb Firmware · HP
before 2.09 · source: NVD
3F
320s-15isk Firmware · HP
before 2wcn38ww · source: NVD
5F
510s-14isk Firmware · HP
before 1.15 · source: NVD
5F
520-15ikbrn Firmware · HP
before 6jcn26ww · source: NVD
5F
520s-14ikb Firmware · HP
before 2.09 · source: NVD
7U
7000 U42 Firmware · HP
before 2.09 · source: NVD