CVE-2020-5343

Dell Client platforms restored using a Dell OS recovery image downloaded before December 20, 2019, may contain an insecure inherited permissions vulnerability. A local authenticated malicious user with low privileges could exploit this vulnerability to gain unauthorized access on the root folder.

CVSS v3 7.3 HIGH
CVSS v2.0 7.2 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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/article/SLN321036	Mitigation Patch Vendor Advisory
https://www.dell.com/support/article/SLN321036	Mitigation Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:dell:os_recovery_image_for_microsoft_windows_10:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:33

Type	Values Removed	Values Added
References	~~() https://www.dell.com/support/article/SLN321036 - Mitigation, Patch, Vendor Advisory~~	() https://www.dell.com/support/article/SLN321036 - Mitigation, Patch, Vendor Advisory
CVSS	v2 : ~~7.2~~ v3 : ~~7.8~~	v2 : 7.2 v3 : 7.3

Information

Published : 2020-05-04 19:15

Updated : 2024-11-21 05:33

NVD link : CVE-2020-5343

Mitre link : CVE-2020-5343

CVE.ORG link : CVE-2020-5343

JSON object : View

Products Affected

dell

os_recovery_image_for_microsoft_windows_10

CWE

CWE-277

Insecure Inherited Permissions

CWE-863

Incorrect Authorization

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