CVE-2021-36277

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-36277
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.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://www.dell.com/support/kbdoc/000190110 Patch Vendor Advisory
https://www.dell.com/support/kbdoc/000190110 Patch Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:dell:alienware_command_center_application:*:*:*:*:*:*:*:*
cpe:2.3:a:dell:command_\|_update:*:*:*:*:*:*:*:*
cpe:2.3:a:dell:update\/alienware_update:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:13

Type Values Removed Values Added
References () https://www.dell.com/support/kbdoc/000190110 - Patch, Vendor Advisory () https://www.dell.com/support/kbdoc/000190110 - Patch, Vendor Advisory

02 Sep 2022, 18:15

Type Values Removed Values Added
References
  • {'url': 'https://www.dell.com/support/kbdoc/en-us/000190110', 'name': 'N/A', 'tags': ['Patch', 'Vendor Advisory'], 'refsource': 'CONFIRM'}
  • (MISC) https://www.dell.com/support/kbdoc/000190110 -
Summary Dell Command Update, Dell Update, and Alienware Update versions prior to 4.3 contains a Improper Certificate Verification vulnerability. A local authenticated malicious user could exploit this vulnerability by modifying local configuration files in order to execute arbitrary code on the system. 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.

17 Aug 2021, 17:45

Type Values Removed Values Added
CWE CWE-347
References (CONFIRM) https://www.dell.com/support/kbdoc/en-us/000190110 - (CONFIRM) https://www.dell.com/support/kbdoc/en-us/000190110 - Patch, Vendor Advisory
CPE cpe:2.3:a:dell:update\/alienware_update:*:*:*:*:*:*:*:*
cpe:2.3:a:dell:command_\|_update:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 7.2
v3 : 7.8

09 Aug 2021, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-09 21:15

Updated : 2024-11-21 06:13

NVD link : CVE-2021-36277

Mitre link : CVE-2021-36277

CVE.ORG link : CVE-2021-36277

JSON object : View

Products Affected

dell

  • update\/alienware_update
  • alienware_command_center_application
  • command_\|_update
CWE
CWE-347

Improper Verification of Cryptographic Signature