CVE-2020-5363Improper Neutralization of Null Byte or NUL Character in Dell Latitude 5300 2-in-1 Firmware

Severity
6.7MEDIUMNVD
CNA8.6
EPSS
0.0%
top 85.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJun 10
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages19 packages

CVEListV5dell/dell_client_consumer_and_commercial_platformshttps://www.dell.com/support/article/SLN321604

🔴Vulnerability Details

2
GHSA
GHSA-q6xh-6r5c-j5mc: Select Dell Client Consumer and Commercial platforms include an issue that allows the BIOS Admin password to be changed through Dell's manageability i2022-05-24
CVEList
CVE-2020-5363: Select Dell Client Consumer and Commercial platforms include an issue that allows the BIOS Admin password to be changed through Dell's manageability i2020-06-10
CVE-2020-5363 — Dell vulnerability | cvebase