CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-4212

A potential vulnerability in the SMI callback function used in the Legacy BIOS mode driver in some Lenovo Notebook models may allow an attacker with local access and elevated privileges to execute arbitrary code.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 31.5%

CVSS Severity

CVSS v3 Score 6.7

CVSS v2 Score 7.2

References

Products affected by CVE-2021-4212

Lenovo » C340-14iml » Version: N/A

cpe:2.3:h:lenovo:c340-14iml:-
Lenovo » C340-15iml » Version: N/A

cpe:2.3:h:lenovo:c340-15iml:-
Lenovo » D330-10igm » Version: N/A

cpe:2.3:h:lenovo:d330-10igm:-
Lenovo » Duet 3-10igl5 » Version: N/A

cpe:2.3:h:lenovo:duet_3-10igl5:-
Lenovo » E41-50 » Version: N/A

cpe:2.3:h:lenovo:e41-50:-
Lenovo » Flex-14iml » Version: N/A

cpe:2.3:h:lenovo:flex-14iml:-
Lenovo » Flex-15iml » Version: N/A

cpe:2.3:h:lenovo:flex-15iml:-
Lenovo » Ideapad 3-14are05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_3-14are05:-
Lenovo » Ideapad 3-15are05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_3-15are05:-
Lenovo » Ideapad 3-17are05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_3-17are05:-
Lenovo » Ideapad 5-14alc05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_5-14alc05:-
Lenovo » Ideapad 5-14are05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_5-14are05:-
Lenovo » Ideapad 5-15itl05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_5-15itl05:-
Lenovo » Ideapad 5 Pro-14acn6 » Version: N/A

cpe:2.3:h:lenovo:ideapad_5_pro-14acn6:-
Lenovo » Ideapad 5 Pro-14itl6 » Version: N/A

cpe:2.3:h:lenovo:ideapad_5_pro-14itl6:-
Lenovo » Ideapad 5 Pro-16ihu6 » Version: N/A

cpe:2.3:h:lenovo:ideapad_5_pro-16ihu6:-
Lenovo » Ideapad Creator 5-15imh05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_creator_5-15imh05:-
Lenovo » Ideapad Gaming 3-15ach6 » Version: N/A

cpe:2.3:h:lenovo:ideapad_gaming_3-15ach6:-
Lenovo » Ideapad Gaming 3-15arh05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_gaming_3-15arh05:-
Lenovo » Ideapad Gaming 3-15imh05 » Version: N/A

cpe:2.3:h:lenovo:ideapad_gaming_3-15imh05:-
Lenovo » L340-15irh » Version: N/A

cpe:2.3:h:lenovo:l340-15irh:-
Lenovo » L340-15iwl » Version: N/A

cpe:2.3:h:lenovo:l340-15iwl:-
Lenovo » L340-15iwl Touch » Version: N/A

cpe:2.3:h:lenovo:l340-15iwl_touch:-
Lenovo » L340-17irh » Version: N/A

cpe:2.3:h:lenovo:l340-17irh:-
Lenovo » L340-17iwl » Version: N/A

cpe:2.3:h:lenovo:l340-17iwl:-
Lenovo » Legion Y540-15irh-Pg0 » Version: N/A

cpe:2.3:h:lenovo:legion_y540-15irh-pg0:-
Lenovo » Legion Y540-15irh » Version: N/A

cpe:2.3:h:lenovo:legion_y540-15irh:-
Lenovo » Legion Y540-17irh-Pg0 » Version: N/A

cpe:2.3:h:lenovo:legion_y540-17irh-pg0:-
Lenovo » Legion Y540-17irh » Version: N/A

cpe:2.3:h:lenovo:legion_y540-17irh:-
Lenovo » Legion Y545-Pg0 » Version: N/A

cpe:2.3:h:lenovo:legion_y545-pg0:-
Lenovo » Legion Y545 » Version: N/A

cpe:2.3:h:lenovo:legion_y545:-
Lenovo » Legion Y7000-2019-Pg0 » Version: N/A

cpe:2.3:h:lenovo:legion_y7000-2019-pg0:-
Lenovo » Legion Y7000-2019 » Version: N/A

cpe:2.3:h:lenovo:legion_y7000-2019:-
Lenovo » S340-13iml » Version: N/A

cpe:2.3:h:lenovo:s340-13iml:-
Lenovo » S340-14api » Version: N/A

cpe:2.3:h:lenovo:s340-14api:-
Lenovo » S340-14iml » Version: N/A

cpe:2.3:h:lenovo:s340-14iml:-
Lenovo » S340-15api » Version: N/A

cpe:2.3:h:lenovo:s340-15api:-
Lenovo » S340-15api Touch » Version: N/A

cpe:2.3:h:lenovo:s340-15api_touch:-
Lenovo » S340-15iml » Version: N/A

cpe:2.3:h:lenovo:s340-15iml:-
Lenovo » S540-14iml » Version: N/A

cpe:2.3:h:lenovo:s540-14iml:-
Lenovo » S540-14iml Touch » Version: N/A

cpe:2.3:h:lenovo:s540-14iml_touch:-
Lenovo » S540-15iml » Version: N/A

cpe:2.3:h:lenovo:s540-15iml:-
Lenovo » Slim 7-14are05 » Version: N/A

cpe:2.3:h:lenovo:slim_7-14are05:-
Lenovo » Slim 7-14itl05 » Version: N/A

cpe:2.3:h:lenovo:slim_7-14itl05:-
Lenovo » Slim 7-15iil05 » Version: N/A

cpe:2.3:h:lenovo:slim_7-15iil05:-
Lenovo » Slim 7-15imh05 » Version: N/A

cpe:2.3:h:lenovo:slim_7-15imh05:-
Lenovo » Slim 7-15itl05 » Version: N/A

cpe:2.3:h:lenovo:slim_7-15itl05:-
Lenovo » Thinkbook 13x Itg » Version: N/A

cpe:2.3:h:lenovo:thinkbook_13x_itg:-
Lenovo » Thinkbook 14 G3 Itl » Version: N/A

cpe:2.3:h:lenovo:thinkbook_14_g3_itl:-
Lenovo » Thinkbook Plus G2 Itg » Version: N/A

cpe:2.3:h:lenovo:thinkbook_plus_g2_itg:-
Lenovo » V14-Are » Version: N/A

cpe:2.3:h:lenovo:v14-are:-
Lenovo » V140-15iwl » Version: N/A

cpe:2.3:h:lenovo:v140-15iwl:-
Lenovo » V340-17iwl » Version: N/A

cpe:2.3:h:lenovo:v340-17iwl:-
Lenovo » Yoga 6-13alc6 » Version: N/A

cpe:2.3:h:lenovo:yoga_6-13alc6:-
Lenovo » Yoga Creator 7-15imh05 » Version: N/A

cpe:2.3:h:lenovo:yoga_creator_7-15imh05:-
Lenovo » Yoga Slim 7-14are05 » Version: N/A

cpe:2.3:h:lenovo:yoga_slim_7-14are05:-
Lenovo » Yoga Slim 7-14iil05 » Version: N/A

cpe:2.3:h:lenovo:yoga_slim_7-14iil05:-
Lenovo » Yoga Slim 7-14itl05 » Version: N/A

cpe:2.3:h:lenovo:yoga_slim_7-14itl05:-
Lenovo » Yoga Slim 7-15iil05 » Version: N/A

cpe:2.3:h:lenovo:yoga_slim_7-15iil05:-
Lenovo » Yoga Slim 7-15imh05 » Version: N/A

cpe:2.3:h:lenovo:yoga_slim_7-15imh05:-
Lenovo » Yoga Slim 7-15itl05 » Version: N/A

cpe:2.3:h:lenovo:yoga_slim_7-15itl05:-
Lenovo » Yoga Slim 7 Carbon 13itl5 » Version: N/A

cpe:2.3:h:lenovo:yoga_slim_7_carbon_13itl5:-
Lenovo » C340-14iml Firmware » Version: N/A

cpe:2.3:o:lenovo:c340-14iml_firmware:-
Lenovo » C340-15iml Firmware » Version: N/A

cpe:2.3:o:lenovo:c340-15iml_firmware:-
Lenovo » D330-10igm Firmware » Version: N/A

cpe:2.3:o:lenovo:d330-10igm_firmware:-
Lenovo » Duet 3-10igl5 Firmware » Version: N/A

cpe:2.3:o:lenovo:duet_3-10igl5_firmware:-
Lenovo » E41-50 Firmware » Version: N/A

cpe:2.3:o:lenovo:e41-50_firmware:-
Lenovo » Flex-14iml Firmware » Version: N/A

cpe:2.3:o:lenovo:flex-14iml_firmware:-
Lenovo » Flex-15iml Firmware » Version: N/A

cpe:2.3:o:lenovo:flex-15iml_firmware:-
Lenovo » Ideapad 3-14are05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_3-14are05_firmware:-
Lenovo » Ideapad 3-15are05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_3-15are05_firmware:-
Lenovo » Ideapad 3-17are05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_3-17are05_firmware:-
Lenovo » Ideapad 5-14alc05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_5-14alc05_firmware:-
Lenovo » Ideapad 5-14are05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_5-14are05_firmware:-
Lenovo » Ideapad 5-15itl05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_5-15itl05_firmware:-
Lenovo » Ideapad 5 Pro-14acn6 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_5_pro-14acn6_firmware:-
Lenovo » Ideapad 5 Pro-14itl6 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_5_pro-14itl6_firmware:-
Lenovo » Ideapad 5 Pro-16ihu6 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_5_pro-16ihu6_firmware:-
Lenovo » Ideapad Creator 5-15imh05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_creator_5-15imh05_firmware:-
Lenovo » Ideapad Gaming 3-15ach6 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_gaming_3-15ach6_firmware:-
Lenovo » Ideapad Gaming 3-15arh05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_gaming_3-15arh05_firmware:-
Lenovo » Ideapad Gaming 3-15imh05 Firmware » Version: N/A

cpe:2.3:o:lenovo:ideapad_gaming_3-15imh05_firmware:-
Lenovo » L340-15irh Firmware » Version: N/A

cpe:2.3:o:lenovo:l340-15irh_firmware:-
Lenovo » L340-15iwl Firmware » Version: N/A

cpe:2.3:o:lenovo:l340-15iwl_firmware:-
Lenovo » L340-15iwl Touch Firmware » Version: N/A

cpe:2.3:o:lenovo:l340-15iwl_touch_firmware:-
Lenovo » L340-17irh Firmware » Version: N/A

cpe:2.3:o:lenovo:l340-17irh_firmware:-
Lenovo » L340-17iwl Firmware » Version: N/A

cpe:2.3:o:lenovo:l340-17iwl_firmware:-
Lenovo » Legion Y540-15irh-Pg0 Firmware » Version: N/A

cpe:2.3:o:lenovo:legion_y540-15irh-pg0_firmware:-
Lenovo » Legion Y540-15irh Firmware » Version: N/A

cpe:2.3:o:lenovo:legion_y540-15irh_firmware:-
Lenovo » Legion Y540-17irh-Pg0 Firmware » Version: N/A

cpe:2.3:o:lenovo:legion_y540-17irh-pg0_firmware:-
Lenovo » Legion Y540-17irh Firmware » Version: N/A

cpe:2.3:o:lenovo:legion_y540-17irh_firmware:-
Lenovo » Legion Y545-Pg0 Firmware » Version: N/A

cpe:2.3:o:lenovo:legion_y545-pg0_firmware:-
Lenovo » Legion Y545 Firmware » Version: N/A

cpe:2.3:o:lenovo:legion_y545_firmware:-
Lenovo » Legion Y7000-2019-Pg0 Firmware » Version: N/A

cpe:2.3:o:lenovo:legion_y7000-2019-pg0_firmware:-
Lenovo » Legion Y7000-2019 Firmware » Version: N/A

cpe:2.3:o:lenovo:legion_y7000-2019_firmware:-
Lenovo » S340-13iml Firmware » Version: N/A

cpe:2.3:o:lenovo:s340-13iml_firmware:-
Lenovo » S340-14api Firmware » Version: N/A

cpe:2.3:o:lenovo:s340-14api_firmware:-
Lenovo » S340-14iml Firmware » Version: N/A

cpe:2.3:o:lenovo:s340-14iml_firmware:-
Lenovo » S340-15api Firmware » Version: N/A

cpe:2.3:o:lenovo:s340-15api_firmware:-
Lenovo » S340-15api Touch Firmware » Version: N/A

cpe:2.3:o:lenovo:s340-15api_touch_firmware:-
Lenovo » S340-15iml Firmware » Version: N/A

cpe:2.3:o:lenovo:s340-15iml_firmware:-
Lenovo » S540-14iml Firmware » Version: N/A

cpe:2.3:o:lenovo:s540-14iml_firmware:-
Lenovo » S540-14iml Touch Firmware » Version: N/A

cpe:2.3:o:lenovo:s540-14iml_touch_firmware:-
Lenovo » S540-15iml Firmware » Version: N/A

cpe:2.3:o:lenovo:s540-15iml_firmware:-
Lenovo » Slim 7-14are05 Firmware » Version: N/A

cpe:2.3:o:lenovo:slim_7-14are05_firmware:-
Lenovo » Slim 7-14itl05 Firmware » Version: N/A

cpe:2.3:o:lenovo:slim_7-14itl05_firmware:-
Lenovo » Slim 7-15iil05 Firmware » Version: N/A

cpe:2.3:o:lenovo:slim_7-15iil05_firmware:-
Lenovo » Slim 7-15imh05 Firmware » Version: N/A

cpe:2.3:o:lenovo:slim_7-15imh05_firmware:-
Lenovo » Slim 7-15itl05 Firmware » Version: N/A

cpe:2.3:o:lenovo:slim_7-15itl05_firmware:-
Lenovo » Thinkbook 13x Itg Firmware » Version: N/A

cpe:2.3:o:lenovo:thinkbook_13x_itg_firmware:-
Lenovo » Thinkbook 14 G3 Itl Firmware » Version: N/A

cpe:2.3:o:lenovo:thinkbook_14_g3_itl_firmware:-
Lenovo » Thinkbook Plus G2 Itg Firmware » Version: N/A

cpe:2.3:o:lenovo:thinkbook_plus_g2_itg_firmware:-
Lenovo » V14-Are Firmware » Version: N/A

cpe:2.3:o:lenovo:v14-are_firmware:-
Lenovo » V140-15iwl Firmware » Version: N/A

cpe:2.3:o:lenovo:v140-15iwl_firmware:-
Lenovo » V340-17iwl Firmware » Version: N/A

cpe:2.3:o:lenovo:v340-17iwl_firmware:-
Lenovo » Yoga 6-13alc6 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_6-13alc6_firmware:-
Lenovo » Yoga Creator 7-15imh05 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_creator_7-15imh05_firmware:-
Lenovo » Yoga Slim 7-14are05 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_slim_7-14are05_firmware:-
Lenovo » Yoga Slim 7-14iil05 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_slim_7-14iil05_firmware:-
Lenovo » Yoga Slim 7-14itl05 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_slim_7-14itl05_firmware:-
Lenovo » Yoga Slim 7-15iil05 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_slim_7-15iil05_firmware:-
Lenovo » Yoga Slim 7-15imh05 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_slim_7-15imh05_firmware:-
Lenovo » Yoga Slim 7-15itl05 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_slim_7-15itl05_firmware:-
Lenovo » Yoga Slim 7 Carbon 13itl5 Firmware » Version: N/A

cpe:2.3:o:lenovo:yoga_slim_7_carbon_13itl5_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-4212

Products

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