National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-6156 Detail

Current Description

In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers (PRx). Lenovo was notified that after resuming from S3 sleep mode in various versions of BIOS for Lenovo systems, the PRx is not set. This does not impact the SMM BIOS Write Protection, which keeps systems protected.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 3.3 LOW
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N (V3 legend)
Impact Score: 1.4
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): Low
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 2.1 LOW
Vector: (AV:L/AC:L/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.lenovo.com/solutions/LEN-26332 Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • 7PK - Security Features (CWE-254)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:lenovo:510-15ikl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:510-15ikl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:lenovo:510s-08ikl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:510s-08ikl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:lenovo:ideacentre_300-20ish_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:ideacentre_300-20ish:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:lenovo:ideacentre_300s-11ish_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:ideacentre_300s-11ish:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:lenovo:ideacentre_510-15icb_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
o3qkt32a
Running on/with
 cpe:2.3:h:lenovo:ideacentre_510-15icb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:lenovo:ideacentre_510a-15icb_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
o3qkt32a
Running on/with
 cpe:2.3:h:lenovo:ideacentre_510a-15icb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:lenovo:ideacentre_510s-08ish_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:ideacentre_510s-08ish:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:lenovo:ideacentre_620s-03ikl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:ideacentre_620s-03ikl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:o:lenovo:ideacentre_700_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
fwkt9aa
Running on/with
 cpe:2.3:h:lenovo:ideacentre_700:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:lenovo:ideacentre_720-18icb_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
o3qkt32a
Running on/with
 cpe:2.3:h:lenovo:ideacentre_720-18icb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:lenovo:legion_c530-19icb_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
o3lkt20a
Running on/with
 cpe:2.3:h:lenovo:legion_c530-19icb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:2.3:o:lenovo:legion_c730-19ico_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
o3nkt20a
Running on/with
 cpe:2.3:h:lenovo:legion_c730-19ico:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:2.3:o:lenovo:legion_t530-28icb_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
o3lkt20a
Running on/with
 cpe:2.3:h:lenovo:legion_t530-28icb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:2.3:o:lenovo:legion_t730-28ico_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
o3nkt20a
Running on/with
 cpe:2.3:h:lenovo:legion_t730-28ico:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 15 ( hide )
 cpe:2.3:o:lenovo:legion_y520t_z370_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:legion_y520t_z370:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 16 ( hide )
 cpe:2.3:o:lenovo:legion_y720_tower_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:legion_y720_tower:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 17 ( hide )
 cpe:2.3:o:lenovo:legion_y920_tower_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:legion_y920_tower:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 18 ( hide )
 cpe:2.3:o:lenovo:lenovo_63_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:lenovo_63:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 19 ( hide )
 cpe:2.3:o:lenovo:h50-30g_desktop_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:h50-30g_desktop:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 20 ( hide )
 cpe:2.3:o:lenovo:m4500_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:m4500:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 21 ( hide )
 cpe:2.3:o:lenovo:m4500_id_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:m4500_id:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 22 ( hide )
 cpe:2.3:o:lenovo:m4550_id_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:m4550_id:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 23 ( hide )
 cpe:2.3:o:lenovo:530s-07icb_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:530s-07icb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 24 ( hide )
 cpe:2.3:o:lenovo:qitian_4500_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qitian_4500:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 25 ( hide )
 cpe:2.3:o:lenovo:qitian_b4550_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qitian_b4550:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 26 ( hide )
 cpe:2.3:o:lenovo:qitian_b4650_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qitian_b4650:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 27 ( hide )
 cpe:2.3:o:lenovo:qitian_m4550_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qitian_m4550:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 28 ( hide )
 cpe:2.3:o:lenovo:qitian_m4600_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qitian_m4600:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 29 ( hide )
 cpe:2.3:o:lenovo:qitian_m4650_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qitian_m4650:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 30 ( hide )
 cpe:2.3:o:lenovo:qt_m410_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qt_m410:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 31 ( hide )
 cpe:2.3:o:lenovo:qt_b415_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qt_b415:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 32 ( hide )
 cpe:2.3:o:lenovo:qt_m415_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:qt_m415:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 33 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e73_\(sff\)_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e73_\(sff\):-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 34 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e73_\(twr\)_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e73_\(twr\):-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 35 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e73s_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e73s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 36 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e74_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e74:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 37 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e74s_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e74s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 38 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e75t_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e75t:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 39 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e75s_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e75s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 40 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e93_\(sff\)_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
fbktd5a
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e93_\(sff\):-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 41 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_e93_\(twr\)_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
fbktd5a
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_e93_\(twr\):-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 42 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m4500k_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m4500k:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 43 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m4500q_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m4500q:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 44 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m4500t_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m4500t:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 45 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m4500s_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m4500s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 46 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m4600t_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m4600t:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 47 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m4600s_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m4600s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 48 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m610_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
m1akt3fa
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m610:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 49 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m6500t_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
fbktd5a
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m6500t:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 50 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m6500s_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
fbktd5a
Running on/with
 cpe:2.3:h:lenovo:thinkcentre_m6500s:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 51 ( hide )
 cpe:2.3:o:lenovo:thinkcentre_m6600_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
fwkt9aa
Running on/with

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Showing 100 of 356 CPEs, view all CPEs here.

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-6156
NVD Published Date:
04/10/2019
NVD Last Modified:
04/12/2019