Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-38703

Severity CVSS v4.0:
Pending analysis
Type:
CWE-77 Command Injection
Publication date:
28/05/2026
Last modified:
29/05/2026

Description

A command injection vulnerability exists in the ZeroTier VPN feature of InHand Networks IR302 firmware V3.5.108, IR305 firmware V1.0.118, IR315 firmware V1.0.118, IR615 firmware V1.0.118, and earlier versions. Attackers can exploit this vulnerability to obtain ROOT privileges on remote target devices.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:inhandnetworks:ir315_firmware:*:*:*:*:*:*:*:* 1.0.121 (excluding)
cpe:2.3:h:inhandnetworks:ir315:-:*:*:*:*:*:*:*
cpe:2.3:o:inhandnetworks:ir302_firmware:*:*:*:*:*:*:*:* 3.5.112 (excluding)
cpe:2.3:h:inhandnetworks:ir302:-:*:*:*:*:*:*:*
cpe:2.3:o:inhandnetworks:ir615_firmware:*:*:*:*:*:*:*:* 1.0.121 (excluding)
cpe:2.3:h:inhandnetworks:ir615:-:*:*:*:*:*:*:*
cpe:2.3:o:inhandnetworks:ir305_firmware:*:*:*:*:*:*:*:* 1.0.121 (excluding)
cpe:2.3:h:inhandnetworks:ir305:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools