CVE-2022-4575

A vulnerability due to improper write protection of UEFI variables was reported in the BIOS of some ThinkPad models could allow an attacker with physical or local access and elevated privileges the ability to bypass Secure Boot.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_25_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_25:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_l560_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_l560:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_p50_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_p50:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_p50s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_p50s:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_p70_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_p70:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_t470_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_t470:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_t470s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_t470s:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_t560_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_t560:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_x1_carbon_4th_gen_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x1_carbon_4th_gen:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_x1_yoga_1st_gen_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x1_yoga_1st_gen:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_x260_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x260:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_x270_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x270:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_yoga_260_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_yoga_260:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:35

Type Values Removed Values Added
References () https://support.lenovo.com/us/en/product_security/LEN-106014 - Vendor Advisory () https://support.lenovo.com/us/en/product_security/LEN-106014 - Vendor Advisory

08 Nov 2023, 00:24

Type Values Removed Values Added
References (MISC) https://support.lenovo.com/us/en/product_security/LEN-106014 - (MISC) https://support.lenovo.com/us/en/product_security/LEN-106014 - Vendor Advisory
First Time Lenovo thinkpad Yoga 260 Firmware
Lenovo thinkpad T470s Firmware
Lenovo thinkpad P70 Firmware
Lenovo thinkpad T470
Lenovo thinkpad T560
Lenovo thinkpad Yoga 260
Lenovo thinkpad 25
Lenovo
Lenovo thinkpad P50 Firmware
Lenovo thinkpad 25 Firmware
Lenovo thinkpad X1 Carbon 4th Gen Firmware
Lenovo thinkpad L560 Firmware
Lenovo thinkpad P50s
Lenovo thinkpad X1 Yoga 1st Gen Firmware
Lenovo thinkpad X1 Carbon 4th Gen
Lenovo thinkpad T470 Firmware
Lenovo thinkpad X270 Firmware
Lenovo thinkpad P50
Lenovo thinkpad P50s Firmware
Lenovo thinkpad X260 Firmware
Lenovo thinkpad P70
Lenovo thinkpad X260
Lenovo thinkpad T470s
Lenovo thinkpad L560
Lenovo thinkpad X1 Yoga 1st Gen
Lenovo thinkpad X270
Lenovo thinkpad T560 Firmware
CPE cpe:2.3:o:lenovo:thinkpad_t470_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_p50s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x1_yoga_1st_gen:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x260:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_p50s:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_l560:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_p50:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_x1_carbon_4th_gen_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x270:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_25_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_x1_yoga_1st_gen_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_yoga_260_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_p70_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_x260_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_x270_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_t560_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x1_carbon_4th_gen:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_25:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_l560_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_t470:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_t470s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_t560:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_p70:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_yoga_260:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_p50_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_t470s:-:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.7

30 Oct 2023, 15:28

Type Values Removed Values Added
New CVE

Information

Published : 2023-10-30 15:15

Updated : 2024-11-21 07:35


NVD link : CVE-2022-4575

Mitre link : CVE-2022-4575

CVE.ORG link : CVE-2022-4575


JSON object : View

Products Affected

lenovo

  • thinkpad_p70
  • thinkpad_p50
  • thinkpad_x1_carbon_4th_gen_firmware
  • thinkpad_x260_firmware
  • thinkpad_x270
  • thinkpad_p50s
  • thinkpad_t470s
  • thinkpad_x1_carbon_4th_gen
  • thinkpad_p70_firmware
  • thinkpad_t470_firmware
  • thinkpad_t470s_firmware
  • thinkpad_p50s_firmware
  • thinkpad_l560
  • thinkpad_x1_yoga_1st_gen
  • thinkpad_l560_firmware
  • thinkpad_yoga_260_firmware
  • thinkpad_p50_firmware
  • thinkpad_25_firmware
  • thinkpad_x260
  • thinkpad_x1_yoga_1st_gen_firmware
  • thinkpad_t560_firmware
  • thinkpad_t470
  • thinkpad_t560
  • thinkpad_25
  • thinkpad_yoga_260
  • thinkpad_x270_firmware
CWE
CWE-276

Incorrect Default Permissions