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HIGH · 7.3

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 wit...

Vulnerability Description

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 Score

7.3

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
DellOs Recovery Image For Microsoft Windows 10< 2019-12-20

Related Weaknesses (CWE)

CWE-277CWE-863

References

FAQ

What is CVE-2020-5343?

CVE-2020-5343 is a vulnerability with a CVSS score of 7.3 (HIGH). 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 wit...

How severe is CVE-2020-5343?

CVE-2020-5343 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-5343?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Os Recovery Image For Microsoft Windows 10.