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cvelistLenovoCVELIST:CVE-2021-42848
HistoryMay 18, 2022 - 4:10 p.m.

CVE-2021-42848

2022-05-1816:10:27
CWE-862
lenovo
www.cve.org
3
lenovo
information disclosure
cloud storage
networking details

CVSS3

4.3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

28.5%

An information disclosure vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an unauthenticated user to retrieve device and networking details.

CNA Affected

[
  {
    "product": "Personal Cloud Storage A1",
    "vendor": "Lenovo",
    "versions": [
      {
        "lessThan": "5.3.6.a1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Personal Cloud Storage T1",
    "vendor": "Lenovo",
    "versions": [
      {
        "lessThan": "5.3.6.t1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Personal Cloud Storage X1",
    "vendor": "Lenovo",
    "versions": [
      {
        "lessThan": "5.3.8.x1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Personal Cloud Storage T2",
    "vendor": "Lenovo",
    "versions": [
      {
        "lessThan": "5.3.8.t2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Personal Cloud Storage T2Pro",
    "vendor": "Lenovo",
    "versions": [
      {
        "lessThan": "5.3.7.t2-pro",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

4.3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

28.5%

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