🛡️ CVE-2022-40176
🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-78 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126.11-41), Desigo PXM40.E (All versions < V02.20.126.11-41), Desigo PXM50-1 (All versions < V02.20.126.11-41), Desigo PXM50.E (All versions < V02.20.126.11-41), PXG3.W100-1 (All versions < V02.20.126.11-37), PXG3.W100-2 (All versions < V02.20.126.11-41), PXG3.W200-1 (All versions < V02.20.126.11-37), PXG3.W200-2 (All versions < V02.20.126.11-41). There exists an Improper Neutralization of Special Elements used in an OS Command with root privileges during a restore operation due to the missing validation of the names of files included in the input package. By restoring a specifically crafted package, a remote low-privileged attacker can execute arbitrary system commands with root privileges on the device, leading to a full compromise.

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE CWE-78
Public Exploit ✅ No
Source NVD
Published 2022-10-11
Updated 2026-06-08
Modified 2024-11-21

Affected Packages

Software From version Fixed in
desigo-pxm30-1-firmware — 02.20.126.11-41
desigo-pxm30.e-firmware — 02.20.126.11-41
desigo-pxm40-1-firmware — 02.20.126.11-41
desigo-pxm40.e-firmware — 02.20.126.11-41
desigo-pxm50-1-firmware — 02.20.126.11-41
desigo-pxm50.e-firmware — 02.20.126.11-41
pxg3.w100-1-firmware — 02.20.126.11-37
pxg3.w100-2-firmware — 02.20.126.11-41
pxg3.w200-1-firmware — 02.20.126.11-37
pxg3.w200-2-firmware — 02.20.126.11-41

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