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[email protected]CVE-2021-36277

HistoryAug 09, 2021 - 9:15 p.m.

CVE-2021-36277

2021-08-0921:15:08

CWE-347

[email protected]

web.nvd.nist.gov

cve-2021-36277

dell

update

alienware

cryptographic

signature

vulnerability

local

authenticated

malicious

arbitrary code

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Dell Command | Update, Dell Update, and Alienware Update versions before 4.3 contains an Improper Verification of Cryptographic Signature Vulnerability. A local authenticated malicious user may exploit this vulnerability by executing arbitrary code on the system.

Affected configurations

NVD

Node

dellalienware_command_center_applicationRange<5.4.35.0

dellcommand_\|_updateRange<4.3.0

dellupdate\/alienware_updateRange<4.3.0

CPENameOperatorVersion
dell:alienware_command_center_applicationdell alienware command center applicationlt5.4.35.0
dell:command_\|_updatedell command | updatelt4.3.0
dell:update\/alienware_updatedell update/alienware updatelt4.3.0

CPE	Name	Operator	Version
dell:alienware_command_center_application	dell alienware command center application	lt	5.4.35.0
dell:command_\\|_update	dell command \| update	lt	4.3.0
dell:update\/alienware_update	dell update/alienware update	lt	4.3.0

CNA Affected

[
  {
    "product": "Alienware Command Center (AWCC)",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "4.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/000190110

Social References

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2021-36277

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