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cvelistLenovoCVELIST:CVE-2022-3728
HistoryOct 09, 2023 - 8:48 p.m.

CVE-2022-3728

2023-10-0920:48:31
CWE-1263
lenovo
www.cve.org
vulnerability
bios
thinkpad
t14s gen 3
x13 gen3
unauthorized access

6.1 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.5%

A vulnerability was reported in ThinkPad T14s Gen 3 and X13 Gen3 that could cause the BIOS tamper detection mechanism to not trigger under specific circumstances which could allow unauthorized access.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "ThinkPad T14s Gen 3 BIOS",
    "vendor": "Lenovo",
    "versions": [
      {
        "lessThan": "1.30 (R22ET60W)",
        "status": "affected",
        "version": " ",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "ThinkPad X13 Gen3 BIOS",
    "vendor": "Lenovo",
    "versions": [
      {
        "lessThan": "1.30 (R22ET60W)",
        "status": "affected",
        "version": " ",
        "versionType": "semver"
      }
    ]
  }
]

6.1 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.5%

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