CVE-2020-8321

EPSS 0.14%
Published 09.06.2020 20:15:22
Last modified 21.11.2024 05:38:42
Source psirt@lenovo.com
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A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution.

Affected products Warnungen 0 Metrics 4 CWE 0 References 4

Data is provided by the National Vulnerability Database (NVD)

Lenovo ≫ 130-14ast Firmware Version-

Lenovo ≫ 130-14ast Version-

Lenovo ≫ 130-14ikb Firmware Version-

Lenovo ≫ 130-14ikb Version-

Lenovo ≫ 130-15ast Firmware Version-

Lenovo ≫ 130-15ast Version-

Lenovo ≫ 130-15ikb Firmware Version-

Lenovo ≫ 130-15ikb Version-

Lenovo ≫ 320c-15ikb Firmware Version-

Lenovo ≫ 320c-15ikb Version-

Lenovo ≫ 330-14igm Firmware Version-

Lenovo ≫ 330-14igm Version-

Lenovo ≫ 330-14ikb Firmware Version-

Lenovo ≫ 330-14ikb Version-

Lenovo ≫ 330-14ikbr Firmware Version-

Lenovo ≫ 330-14ikbr Version-

Lenovo ≫ 330-15arr Firmware Version-

Lenovo ≫ 330-15arr Version-

Lenovo ≫ 330-15arr Touch Firmware Version-

Lenovo ≫ 330-15arr Touch Version-

Lenovo ≫ 330-15ich Firmware Version-

Lenovo ≫ 330-15ich Version-

Lenovo ≫ 330-15igm Firmware Version-

Lenovo ≫ 330-15igm Version-

Lenovo ≫ 330-15ikb Firmware Version-

Lenovo ≫ 330-15ikb Version-

Lenovo ≫ 330-15ikbr Firmware Version-

Lenovo ≫ 330-15ikbr Version-

Lenovo ≫ 330-15ikbr Touch Firmware Version-

Lenovo ≫ 330-15ikbr Touch Version-

Lenovo ≫ 330-17ich Firmware Version-

Lenovo ≫ 330-17ich Version-

Lenovo ≫ 330-17ikb Firmware Version-

Lenovo ≫ 330-17ikb Version-

Lenovo ≫ 330-17ikbr Firmware Version-

Lenovo ≫ 330-17ikbr Version-

Lenovo ≫ 330c-14ikb Firmware Version-

Lenovo ≫ 330c-14ikb Version-

Lenovo ≫ 330c-15ikb Firmware Version-

Lenovo ≫ 330c-15ikb Version-

Lenovo ≫ 330c-15ikbr Firmware Version-

Lenovo ≫ 330c-15ikbr Version-

Lenovo ≫ 340c-15igm Firmware Version-

Lenovo ≫ 340c-15igm Version-

Lenovo ≫ 340c-15ikb Firmware Version-

Lenovo ≫ 340c-15ikb Version-

Lenovo ≫ 340c-15iwl Firmware Version-

Lenovo ≫ 340c-15iwl Version-

Lenovo ≫ 530s-14iwl Firmware Version-

Lenovo ≫ 530s-14iwl Version-

Lenovo ≫ 530s-15iwl Firmware Version-

Lenovo ≫ 530s-15iwl Version-

Lenovo ≫ 530s-14arr Firmware Version-

Lenovo ≫ 530s-14arr Version-

Lenovo ≫ 530s-14ikb Firmware Version-

Lenovo ≫ 530s-14ikb Version-

Lenovo ≫ 530s-15ikb Firmware Version-

Lenovo ≫ 530s-15ikb Version-

Lenovo ≫ 720s-13arr Firmware Version-

Lenovo ≫ 720s-13arr Version-

Lenovo ≫ 720s-14ikbr Firmware Version-

Lenovo ≫ 720s-14ikbr Version-

Lenovo ≫ C340-14api Firmware Version-

Lenovo ≫ C340-14api Version-

Lenovo ≫ C340-14iml Firmware Version-

Lenovo ≫ C340-14iml Version-

Lenovo ≫ C340-14iwl Firmware Version-

Lenovo ≫ C340-14iwl Version-

Lenovo ≫ C340-15iil Firmware Version-

Lenovo ≫ C340-15iil Version-

Lenovo ≫ C340-15iml Firmware Version-

Lenovo ≫ C340-15iml Version-

Lenovo ≫ C340-15iwl Firmware Version-

Lenovo ≫ C340-15iwl Version-

Lenovo ≫ D330-10igm Firmware Version-

Lenovo ≫ D330-10igm Version-

Lenovo ≫ D335-10igm Firmware Version-

Lenovo ≫ D335-10igm Version-

Lenovo ≫ E4-14arr Firmware Version-

Lenovo ≫ E4-14arr Version-

Lenovo ≫ Flex 6-14arr Firmware Version-

Lenovo ≫ Flex 6-14arr Version-

Lenovo ≫ Flex 6-14ikb Firmware Version-

Lenovo ≫ Flex 6-14ikb Version-

Lenovo ≫ Flex-14iwl Firmware Version-

Lenovo ≫ Flex-14iwl Version-

Lenovo ≫ Flex-15iwl Firmware Version-

Lenovo ≫ Flex-15iwl Version-

Lenovo ≫ Ideapad 3 14 Firmware Version-

Lenovo ≫ Ideapad 3 14 Version-

Lenovo ≫ Ideapad 3 15 Firmware Version-

Lenovo ≫ Ideapad 3 15 Version-

Lenovo ≫ Ideapad 3 17iml05 Firmware Version-

Lenovo ≫ Ideapad 3 17iml05 Version-

Lenovo ≫ Ideapad 3 15iil05 Firmware Version-

Lenovo ≫ Ideapad 3 15iil05 Version-

Lenovo ≫ Ideapad 3 14iil05 Firmware Version-

Lenovo ≫ Ideapad 3 14iil05 Version-

Lenovo ≫ Ideapad 5 15iil05 Firmware Version-

Lenovo ≫ Ideapad 5 15iil05 Version-

Lenovo ≫ K43c-80 Firmware Version-

Lenovo ≫ K43c-80 Version-

Lenovo ≫ L3 15iml05 Firmware Version-

Lenovo ≫ L3 15iml05 Version-

Lenovo ≫ L340-15api Firmware Version-

Lenovo ≫ L340-15api Version-

Lenovo ≫ L340-15api Touch Firmware Version-

Lenovo ≫ L340-15api Touch Version-

Lenovo ≫ L340-15irh Firmware Version-

Lenovo ≫ L340-15irh Version-

Lenovo ≫ L340-15iwl Touch Firmware Version-

Lenovo ≫ L340-15iwl Touch Version-

Lenovo ≫ L340-17api Firmware Version-

Lenovo ≫ L340-17api Version-

Lenovo ≫ L340-17irh Firmware Version-

Lenovo ≫ L340-17irh Version-

Lenovo ≫ L340-17iwl Firmware Version-

Lenovo ≫ L340-17iwl Version-

Lenovo ≫ Legion Y530-15ich Firmware Version-

Lenovo ≫ Legion Y530-15ich Version-

Lenovo ≫ Legion Y530-15ich-1060 Firmware Version-

Lenovo ≫ Legion Y530-15ich-1060 Version-

Lenovo ≫ Legion Y540-15 Pg0 Firmware Version-

Lenovo ≫ Legion Y540-15 Pg0 Version-

Lenovo ≫ Legion Y540-15irh Firmware Version-

Lenovo ≫ Legion Y540-15irh Version-

Lenovo ≫ Legion Y540-17 Pg0 Firmware Version-

Lenovo ≫ Legion Y540-17 Pg0 Version-

Lenovo ≫ Legion Y540-17irh Firmware Version-

Lenovo ≫ Legion Y540-17irh Version-

Lenovo ≫ Legion Y545 Firmware Version-

Lenovo ≫ Legion Y545 Version-

Lenovo ≫ Legion Y545 Pg0 Firmware Version-

Lenovo ≫ Legion Y545 Pg0 Version-

Lenovo ≫ Legion Y7000 2019 Firmware Version-

Lenovo ≫ Legion Y7000 2019 Version-

Lenovo ≫ Legion Y7000 Pg0 Firmware Version-

Lenovo ≫ Legion Y7000 Pg0 Version-

Lenovo ≫ Legion Y7000p 2019 Firmware Version-

Lenovo ≫ Legion Y7000p 2019 Version-

Lenovo ≫ Legion Y7000p Pg0 Firmware Version-

Lenovo ≫ Legion Y7000p Pg0 Version-

Lenovo ≫ Legion Y7000p-1060 Firmware Version-

Lenovo ≫ Legion Y7000p-1060 Version-

Lenovo ≫ Legion Y730-15ich Firmware Version-

Lenovo ≫ Legion Y730-15ich Version-

Lenovo ≫ Legion Y730-17ich Firmware Version-

Lenovo ≫ Legion Y730-17ich Version-

Lenovo ≫ Legion Y740-15ichg Firmware Version-

Lenovo ≫ Legion Y740-15ichg Version-

Lenovo ≫ Legion Y740-15irhg Firmware Version-

Lenovo ≫ Legion Y740-15irhg Version-

Lenovo ≫ Legion Y740-17ichg Firmware Version-

Lenovo ≫ Legion Y740-17ichg Version-

Lenovo ≫ Legion Y740-17irhg Firmware Version-

Lenovo ≫ Legion Y740-17irhg Version-

Lenovo ≫ Legion Y9000k 2019 Firmware Version-

Lenovo ≫ Legion Y9000k 2019 Version-

Lenovo ≫ Legion Y9000p 2019 Firmware Version-

Lenovo ≫ Legion Y9000p 2019 Version-

Lenovo ≫ Lenovo E41-25 Firmware Version-

Lenovo ≫ Lenovo E41-25 Version-

Lenovo ≫ Lenovo V320-17ikb Firmware Version-

Lenovo ≫ Lenovo V320-17ikb Version-

Lenovo ≫ Lenovo V720-14ikb Firmware Version-

Lenovo ≫ Lenovo V720-14ikb Version-

Lenovo ≫ Rescuer Y7000 Firmware Version-

Lenovo ≫ Rescuer Y7000 Version-

Lenovo ≫ Rescuer Y7000p Firmware Version-

Lenovo ≫ Rescuer Y7000p Version-

Lenovo ≫ Rescuer Y7000p(1060) Firmware Version-

Lenovo ≫ Rescuer Y7000p(1060) Version-

Lenovo ≫ Rescuer Y7000(1060) Firmware Version-

Lenovo ≫ Rescuer Y7000(1060) Version-

Lenovo ≫ S145-14 Firmware Version-

Lenovo ≫ S145-14 Version-

Lenovo ≫ S145-14igm Firmware Version-

Lenovo ≫ S145-14igm Version-

Lenovo ≫ S145-14ikb Firmware Version-

Lenovo ≫ S145-14ikb Version-

Lenovo ≫ S145-14iwl Firmware Version-

Lenovo ≫ S145-14iwl Version-

Lenovo ≫ S145-15igm Firmware Version-

Lenovo ≫ S145-15igm Version-

Lenovo ≫ S145-15ikb Firmware Version-

Lenovo ≫ S145-15ikb Version-

Lenovo ≫ S145-15iwl Firmware Version-

Lenovo ≫ S145-15iwl Version-

Lenovo ≫ S340-13iml Firmware Version-

Lenovo ≫ S340-13iml Version-

Lenovo ≫ S340-14 Firmware Version-

Lenovo ≫ S340-14 Version-

Lenovo ≫ S340-14api Firmware Version-

Lenovo ≫ S340-14api Version-

Lenovo ≫ S340-14iil Firmware Version-

Lenovo ≫ S340-14iil Version-

Lenovo ≫ S340-14iml Firmware Version-

Lenovo ≫ S340-14iml Version-

Lenovo ≫ S340-14iwl Firmware Version-

Lenovo ≫ S340-14iwl Version-

Lenovo ≫ S340-14iwl Touch Firmware Version-

Lenovo ≫ S340-14iwl Touch Version-

Lenovo ≫ S340-15api Firmware Version-

Lenovo ≫ S340-15api Version-

Lenovo ≫ S340-15iml Firmware Version-

Lenovo ≫ S340-15iml Version-

Lenovo ≫ S340-15iwl Firmware Version-

Lenovo ≫ S340-15iwl Version-

Lenovo ≫ S340-15iwl Touch Firmware Version-

Lenovo ≫ S340-15iwl Touch Version-

Lenovo ≫ S530-13iml Firmware Version-

Lenovo ≫ S530-13iml Version-

Lenovo ≫ S530-13iwl Firmware Version-

Lenovo ≫ S530-13iwl Version-

Lenovo ≫ S540-14api Firmware Version-

Lenovo ≫ S540-14api Version-

Lenovo ≫ S540-14iml Firmware Version-

Lenovo ≫ S540-14iml Version-

Lenovo ≫ S540-14iwl Firmware Version-

Lenovo ≫ S540-14iwl Version-

Lenovo ≫ S540-14iwl Touch Firmware Version-

Lenovo ≫ S540-14iwl Touch Version-

Lenovo ≫ S540-15iml Firmware Version-

Lenovo ≫ S540-15iml Version-

Lenovo ≫ S540-15iwl Firmware Version-

Lenovo ≫ S540-15iwl Version-

Lenovo ≫ S540-15iwl Gtx Firmware Version-

Lenovo ≫ S540-15iwl Gtx Version-

Lenovo ≫ S550-14iil Firmware Version-

Lenovo ≫ S550-14iil Version-

Lenovo ≫ V130-14ast Firmware Version-

Lenovo ≫ V130-14ast Version-

Lenovo ≫ V130-14igm Firmware Version-

Lenovo ≫ V130-14igm Version-

Lenovo ≫ V130-14ikb Firmware Version-

Lenovo ≫ V130-14ikb Version-

Lenovo ≫ V130-15ast Firmware Version-

Lenovo ≫ V130-15ast Version-

Lenovo ≫ V145-14ast Firmware Version-

Lenovo ≫ V145-14ast Version-

Lenovo ≫ V145-15ast Firmware Version-

Lenovo ≫ V145-15ast Version-

Lenovo ≫ V320-14ikb Firmware Version-

Lenovo ≫ V320-14ikb Version-

Lenovo ≫ V320-15ikb Firmware Version-

Lenovo ≫ V320-15ikb Version-

Lenovo ≫ V320-17ikbr Firmware Version-

Lenovo ≫ V320-17ikbr Version-

Lenovo ≫ V330-14arr Firmware Version-

Lenovo ≫ V330-14arr Version-

Lenovo ≫ V330-14ast Firmware Version-

Lenovo ≫ V330-14ast Version-

Lenovo ≫ V330-14igm Firmware Version-

Lenovo ≫ V330-14igm Version-

Lenovo ≫ V330-14igm Firmware Version-

Lenovo ≫ V330-14igm Version-

Lenovo ≫ V330-14isk Firmware Version-

Lenovo ≫ V330-14isk Version-

Lenovo ≫ V330-15ast Firmware Version-

Lenovo ≫ V330-15ast Version-

Lenovo ≫ Wei5-14ikb Firmware Version-

Lenovo ≫ Wei5-14ikb Version-

Lenovo ≫ Xiaoxin Air 13iwl Firmware Version-

Lenovo ≫ Xiaoxin Air 13iwl Version-

Lenovo ≫ Xiaoxin Air 14arr Firmware Version-

Lenovo ≫ Xiaoxin Air 14arr Version-

Lenovo ≫ Xiaoxin Air 14ikbr Firmware Version-

Lenovo ≫ Xiaoxin Air 14ikbr Version-

Lenovo ≫ Xiaoxin Air 14iwl Firmware Version-

Lenovo ≫ Xiaoxin Air 14iwl Version-

Lenovo ≫ Xiaoxin Air 15ikbr Firmware Version-

Lenovo ≫ Xiaoxin Air 15ikbr Version-

Lenovo ≫ Xiaoxin Air 15iwl Firmware Version-

Lenovo ≫ Xiaoxin Air 15iwl Version-

Lenovo ≫ Xiaoxin Air-14iwl 2019 Firmware Version-

Lenovo ≫ Xiaoxin Air-14iwl 2019 Version-

Lenovo ≫ Xiaoxin Air-15iwl 2019 Firmware Version-

Lenovo ≫ Xiaoxin Air-15iwl 2019 Version-

Lenovo ≫ Xiaoxin-13iml Firmware Version-

Lenovo ≫ Xiaoxin-13iml Version-

Lenovo ≫ Xiaoxin-14 2019iwl Firmware Version-

Lenovo ≫ Xiaoxin-14 2019iwl Version-

Lenovo ≫ Xiaoxin-14igm Qc 2019 Firmware Version-

Lenovo ≫ Xiaoxin-14igm Qc 2019 Version-

Lenovo ≫ Xiaoxin-14iwl Qc 2019 Firmware Version-

Lenovo ≫ Xiaoxin-14iwl Qc 2019 Version-

Lenovo ≫ Xiaoxin-15 2019iwl Firmware Version-

Lenovo ≫ Xiaoxin-15 2019iwl Version-

Lenovo ≫ Xx-14kb Qc 2019 Firmware Version-

Lenovo ≫ Xx-14kb Qc 2019 Version-

Lenovo ≫ Y7000 2019 1050 Firmware Version-

Lenovo ≫ Y7000 2019 1050 Version-

Lenovo ≫ Yoga 530-14arr Firmware Version-

Lenovo ≫ Yoga 530-14arr Version-

Lenovo ≫ Yoga 720-12ikb Firmware Version-

Lenovo ≫ Yoga 720-12ikb Version-

Lenovo ≫ Yoga 730-13ikb Firmware Version-

Lenovo ≫ Yoga 730-13ikb Version-

Lenovo ≫ Yoga 730-13iwl Firmware Version-

Lenovo ≫ Yoga 730-13iwl Version-

Lenovo ≫ Yoga 730-15ikb Firmware Version-

Lenovo ≫ Yoga 730-15ikb Version-

Lenovo ≫ Yoga 730-15iwl Firmware Version-

Lenovo ≫ Yoga 730-15iwl Version-

Lenovo ≫ Yoga C740-14iml Firmware Version-

Lenovo ≫ Yoga C740-14iml Version-

Lenovo ≫ Yoga C740-15iml Firmware Version-

Lenovo ≫ Yoga C740-15iml Version-

Lenovo ≫ Yoga C930-13ikb Firmware Version-

Lenovo ≫ Yoga C930-13ikb Version-

Lenovo ≫ Yoga C930 Glass Firmware Version-

Lenovo ≫ Yoga C930 Glass Version-

Lenovo ≫ Yoga C940 Firmware Version-

Lenovo ≫ Yoga C940 Version-

Lenovo ≫ Yoga S740-14iil Firmware Version-

Lenovo ≫ Yoga S740-14iil Version-

Lenovo ≫ Yoga 530-14ikb Firmware Version-

Lenovo ≫ Yoga 530-14ikb Version-

Lenovo ≫ Flex 6-1470 Firmware Version-

Lenovo ≫ Flex 6-1470 Version-

Lenovo ≫ Zhaoyang K42-80 Firmware Version-

Lenovo ≫ Zhaoyang K42-80 Version-

Lenovo ≫ E43-80 Kbl Firmware Version-

Lenovo ≫ E43-80 Kbl Version-

Lenovo ≫ Thinkstation P410 Firmware Version < s00kya7a

Lenovo ≫ Thinkstation P410 Version-

Lenovo ≫ Thinkstation P500 Firmware Version < a4kt67a

Lenovo ≫ Thinkstation P500 Version-

Lenovo ≫ Thinkstation P510 Firmware Version < s00kya7a

Lenovo ≫ Thinkstation P510 Version-

Lenovo ≫ Thinkstation P520 Firmware Version < 2020-09-01

Lenovo ≫ Thinkstation P520 Version-

Lenovo ≫ Thinkstation P520c Firmware Version < 2020-09-01

Lenovo ≫ Thinkstation P520c Version-

Lenovo ≫ Thinkstation P700 Firmware Version < a5kta7a

Lenovo ≫ Thinkstation P700 Version-

Lenovo ≫ Thinkstation P710 Firmware Version < s01kt67a

Lenovo ≫ Thinkstation P710 Version-

Lenovo ≫ Thinkstation P720 Firmware Version < 2020-09-01

Lenovo ≫ Thinkstation P720 Version-

Lenovo ≫ Thinkstation P900 Firmware Version < a6kta7a

Lenovo ≫ Thinkstation P900 Version-

Lenovo ≫ Thinkstation P910 Firmware Version < s02kt67a

Lenovo ≫ Thinkstation P910 Version-

Lenovo ≫ Thinkstation P920 Firmware Version < 2020-09-01

Lenovo ≫ Thinkstation P920 Version-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.14%	0.302

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.7	0.8	5.9	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	4.6	3.9	6.4	AV:L/AC:L/Au:N/C:P/I:P/A:P
psirt@lenovo.com	6.4	0.5	5.9	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

https://support.lenovo.com/us/en/product_security/LEN-30042

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-8321

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-8321

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-8321

EUVD