CVE-2020-5363 — Improper 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
Affected products
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
2GHSA▶
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 i↗2022-05-24
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 i↗2020-06-10