CVE-2022-27273

InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain...

9.8 Critical

InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a remote code execution (RCE) vulnerability via the function sub_12168. This vulnerability is triggered via a crafted packet.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

3.47%Down 0.5 points since Apr 11, 2022

What each source reports

NVD Score used 9.8

Record: CVE-2022-27273
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-78
Updated: 2026-11-02

CVE List No score

Record: CVE-2022-27273
Updated: 2026-11-02

EUVDEUVD-2022-31779 No score

Record: EUVD-2022-31779
Updated: 2026-11-03

GitHub AdvisoriesGHSA-w9xr-v5mc-2rf4 9.8

InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain...

Record: GHSA-w9xr-v5mc-2rf4
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-77
Updated: 2026-11-02

Affected products

inhandnetworks inrouter 900 firmware

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-27273 is a critical vulnerability (CVSS 9.8) in Inhandnetworks Inrouter 900 Firmware, published April 10, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.47%, the 89th percentile. No source names a fixed version.