PT-2022-18349 · Inhand Networks · Inrouter 900 Industrial 4G Router

Skyvast404 · Published 2022-04-10 · Updated 2023-08-08 · CVE-2022-27275

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions InHand Networks InRouter 900 Industrial 4G Router versions prior to v1.0.0.r11700

Description The issue is related to a remote code execution vulnerability. It is triggered via a crafted packet and involves the function sub 122D0.

Recommendations For versions prior to v1.0.0.r11700, update to version v1.0.0.r11700 or later to resolve the issue. As a temporary workaround, consider restricting access to the vulnerable function sub 122D0 until a patch is applied.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-27275

Affected Products

Inrouter 900 Industrial 4G Router

References · 6

• 🔥 https://github.com/wu610777031/IoT_Hunter/blob/main/Inhand%20InRouter%20900%20Industrial%204G%20Router%20%20Vulnerabilities(RCE).pdf · Exploit
• 🔥 https://drive.google.com/drive/folders/1zJ2dGrKar-WTlYz13v1f0BIsoIm3aU0l?usp=sharing · Exploit
• https://osv.dev/vulnerability/CVE-2022-27275 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27275 · Security Note
• https://github.com/wu610777031/IoT_Hunter/blob/main/Inhand%20InRouter%20900%20Industrial%204G%20Router%20%20Vulnerabilities%28RCE%29.pdf · Note
• https://t.me/cvenotify/28668 · Telegram Post