Description
URL GET parameter "logtime" utilized within the "downloadlog" function from "cbpi/http_endpoints/http_system.py" is subsequently passed to the "os.system" function in "cbpi/controller/system_controller.py" without prior validation allowing to execute arbitrary code.This issue affects CraftBeerPi 4: from 4.0.0.58 (commit 563fae9) before 4.4.1.a1 (commit 57572c7).
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
PiBrewing CraftBeerPi 4
Default version status: unaffected
4.0.0.58 (commit 563fae9) to < 4.4.1.a1 (commit 57572c7)affected
CraftBeerPi - Brewing Controller CraftBeerPi 4
Default version status: unaffected
4.0.0.58 (commit 563fae9) to ≤ *affected