CVE-2020-5363
Last modified
CVE-2020-5363 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. Select Dell Client Consumer and Commercial platforms include an issue that allows the BIOS Admin password to be changed through Dell's manageability interface without knowledge of the current BIOS Admin password. This could potentially allow an unauthorized actor, with physical access and/or OS administrator privileges to the device, to gain privileged access to the platform and the hard drive.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
Select Dell Client Consumer and Commercial platforms include an issue that allows the BIOS Admin password to be changed through Dell's manageability interface without knowledge of the current BIOS Admin password. This could potentially allow an unauthorized actor, with physical access and/or OS administrator privileges to the device, to gain privileged access to the platform and the hard drive.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dell | Latitude 5300 Firmware | < 1.9.4 |
| Dell | Latitude 5300 2-In-1 Firmware | < 1.9.4 |
| Dell | Latitude 5400 Firmware | < 1.7.4 |
| Dell | Latitude 5401 Firmware | < 1.8.4 |
| Dell | Latitude 5500 Firmware | < 1.7.4 |
| Dell | Latitude 5501 Firmware | < 1.8.4 |
| Dell | Latitude 7200 2 In 1 Firmware | < 1.8.0 |
| Dell | Latitude 7220 Firmware | < 1.6.0 |
| Dell | Latitude 7220ex Rugged Extreme Tablet Firmware | < 1.6.0 |
| Dell | Latitude 7300 Firmware | < 1.7.4 |
| Dell | Latitude 7400 Firmware | < 1.7.4 |
| Dell | Precision 3540 Firmware | < 1.7.4 |
| Dell | Precision 3541 Firmware | < 1.8.4 |
| Dell | Precision 7540 Firmware | < 1.9.0 |
| Dell | Precision 7740 Firmware | < 1.9.0 |
| Dell | Xps 13 9300 Firmware | < 1.0.11 |
| Dell | Xps 7390 2-In-1 Firmware | < 1.4.0 |
| Dell | Xps 7590 Firmware | < 1.7.0 |
References
- https://www.dell.com/support/article/SLN321604Vendor Advisory
- https://www.dell.com/support/article/SLN321604Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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