uploadsm in ChargePoint Home Flex 5.5.4.13 does not validate a user-controlled string for bz2 decompression, which allows command execution as the nobody user.
Severity
CVSS 3.1
7.8 high
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.2% chance of exploitation in the next 30 days; higher than 10% of CVEs (scores of 2026-10-31)