PT-2022-18351 · Inhand Networks · Inrouter 900 Industrial 4G Router

Skyvast404 · Published 2022-04-10 · Updated 2022-04-18 · CVE-2022-27277

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions InHand Networks InRouter 900 Industrial 4G Router versions prior to 1.0.0.r11700

Description The issue allows for arbitrary file deletion via the function sub 17C08.

Recommendations For versions prior to 1.0.0.r11700, update to version 1.0.0.r11700 or later to resolve the issue.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-27277

Affected Products

Inrouter 900 Industrial 4G Router

References · 5

• 🔥 https://github.com/wu610777031/IoT_Hunter/blob/main/Inhand%20InRouter%20900%20Industrial%204G%20Router%20%20Vulnerabilities(Arbitrary%20File%20Deletion%20and%20Read).pdf · Exploit
• 🔥 https://drive.google.com/drive/folders/1MPtl6pGa7GMIT1-jg69YUGSQdVTfbnay?usp=sharing · Exploit
• https://osv.dev/vulnerability/CVE-2022-27277 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27277 · Security Note
• https://github.com/wu610777031/IoT_Hunter/blob/main/Inhand%20InRouter%20900%20Industrial%204G%20Router%20%20Vulnerabilities%28Arbitrary%20File%20Deletion%20and%20Read%29.pdf · Note