VulnerabilityModified
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 with administrator access to alter the contents of BIOS.
MEDIUM 5.9EPSS 0.53%
Does this matter?
Lower severity and a low EPSS score (0.53%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 0.53% probability · 43th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-362
- Affected
- hp/310s-14isk firmware · hp/320-15ikbra firmware · hp/320-15ikbrn firmware · hp/320-15ikbrn touch firmware · hp/320-17ikbrn · hp/320s-14ikb · hp/320s-15ikb firmware · hp/320s-15isk firmware · hp/510s-14isk firmware · hp/520-15ikbrn firmware · hp/520s-14ikb firmware · hp/710s plus-13ikb 16g firmware · hp/710s plus-3ikb firmware · hp/xiaoxinair13ikbpro firmware · hp/710s plus touch-13ikb firmware · hp/720s-13ikb firmware · hp/b320-14ikb firmware · lenovo/e42-80 firmware · lenovo/e52-80 firmware · hp/flex 4-1470 firmware · +40 more
- Source
- psirt@lenovo.com
References
- https://support.lenovo.com/us/en/solutions/LEN-20184Vendor Advisory
- https://support.lenovo.com/us/en/solutions/LEN-20184Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.