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).
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| PiBrewing | CraftBeerPi 4 | >= 4.0.0.58 (commit 563fae9), < 4.4.1.a1 (commit 57572c7) |
| CraftBeerPi - Brewing Controller | CraftBeerPi 4 | >= 4.0.0.58 (commit 563fae9), <= * |
| PiBrewing | CraftBeerPi 4 | 4.0.0.58 (commit 563fae9) |
References
Timeline
- Published
- May 2, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Deferred