Description
ChipsBank UMPTool saves the password to the NAND with a simple substitution cipher, which allows attackers to get full access when having physical access to the device.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.thalpius.com/files/ChipsBank%20UMPTool%20Password%20Retrieval%20v0.1.pdf
Scores
CVSS v3
6.8
EPSS
0.0043
EPSS Percentile
34.2%
Attack Vector
PHYSICAL
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-522
Status
published
Products (1)
chipsbank/umptool
Published
Dec 03, 2018
Tracked Since
Feb 18, 2026