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DellCVELIST:CVE-2022-34392

HistoryFeb 10, 2023 - 8:26 p.m.

CVE-2022-34392

2023-02-1020:26:21

CWE-613

dell

www.cve.org

cve-2022-34392

supportassist

home pcs

session expiration

vulnerability

non-admin user

refresh token

access token

sensitive information

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

Percentile

13.2%

JSON

SupportAssist for Home PCs (versions 3.11.4 and prior) contain an insufficient session expiration Vulnerability. An authenticated non-admin user can be able to obtain the refresh token and that leads to reuse the access token and fetch sensitive information.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "SupportAssist",
    "vendor": "Dell",
    "versions": [
      {
        "lessThanOrEqual": "3.11.4",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/000204114

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

Percentile

13.2%

JSON

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