Vulnerability Details : 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.
Exploit prediction scoring system (EPSS) score for CVE-2018-9069
Probability of exploitation activity in the next 30 days: 0.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 33 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-9069
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.0
|
HIGH | AV:N/AC:M/Au:S/C:N/I:P/A:C |
6.8
|
7.8
|
NIST |
|
5.9
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H |
0.7
|
5.2
|
NIST |
CWE ids for CVE-2018-9069
-
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-9069
-
https://support.lenovo.com/us/en/solutions/LEN-20184
BIOS Write Protection Race Condition - USVendor Advisory
Products affected by CVE-2018-9069
- cpe:2.3:o:hp:310s-14isk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:320-15ikbra_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:320-15ikbrn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:320-15ikbrn_touch_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:320-17ikbrn:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:320s-14ikb:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:320s-15ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:320s-15isk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:510s-14isk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:520-15ikbrn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:520s-14ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:710s_plus-13ikb_16g_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:710s_plus-3ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:xiaoxinair13ikbpro_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:710s_plus_touch-13ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:720s-13ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:b320-14ikb_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:flex_4-1470_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:flex_5-1470_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:flex_5-1570_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:ideapad_2in1_14_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_320-14ikb\(i\+a\)_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_320-14ikb\(i\+n\)_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_320-15abr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_320-15ikb\(i\+n\)_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_320s-14ikbr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_320s-15ikbr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_520s-14ikbr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_720s-14ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_flex_5-1470_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_flex_5-1570_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_ideapad_y520-15ikbn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_tianyi_310-14ikb_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_tianyi_310-15ikb_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_y520-15ikba_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_y520-15ikbm_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_yoga_520-14ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_yoga_520-15ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:miix_720-12ikb:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:nano110-14ikb_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hp:nano110-15ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:rescuer_r720-15ikbm_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:rescuer_y520-15ikbm_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:v330-14ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:v330-14isk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:yoga_310-11iap_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:yoga_510-14isk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:yoga_720-13ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:yoga_720-13ikbr_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:yoga_720-15ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_v720-14_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:7000_u42_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:7000-15_u42_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:r720-15ikba_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:y520-15ikba_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:r720-15ikbn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:y520-15ikbn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:y720-15ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:lenovo_y720-15ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:e43-80_kbl_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:e42-80_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:e52-80_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:v310-14ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:v310-14isk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:v310-15ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:v310-15isk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:v510-14ikb_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:v510-15ikb_firmware:*:*:*:*:*:*:*:*