CVE-2023-22600

HIGH
Published Jan 12, 20233y ago · Modified Jun 17, 20261w ago
8.1 CVSS 3.1
High
Find Similar
Published Jan 12, 2023 3y ago
Last Modified Jun 17, 2026 1w ago

Description

InHand Networks InRouter 302, prior to version IR302 V3.5.56, and InRouter 615, prior to version InRouter6XX-S-V2.3.0.r5542, contain vulnerability CWE-284: Improper Access Control. They allow unauthenticated devices to subscribe to MQTT topics on the same network as the device manager. An unauthorized user who knows of an existing topic name could send and receive messages to and from that topic. This includes the ability to send GET/SET configuration commands, reboot commands, and push firmware updates.

CVSS Details

Base Score
8.1
Exploitability
2.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-284

Affected Products 4

VendorProductVersionRange
inhandnetworksinrouter302_firmware* <3.5.56
inhandnetworksinrouter302*any
inhandnetworksinrouter615-s_firmware* <2.3.0.r5542
inhandnetworksinrouter615-s*any

References 1

  • cisa.gov https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-03
    Third Party AdvisoryUS Government Resource

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.