Improper access control in InRouter 615 and InRouter302 - CVE-2023-22600
Published: January 13, 2023 / Updated: January 16, 2023
Vulnerability identifier: #VU71153
CSH Severity: High
CVSS v4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-22600
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to the affected products allow unauthenticated devices to subscribe to MQTT topics on the same network as the device manager. A remote attacker can send GET/SET configuration commands, reboot commands, and push firmware updates.
Affected software
InRouter 615
InRouter302
InRouter302
How to mitigate CVE-2023-22600
Install updates from vendor's website.
InRouter 615 - update to 2.3.0.r5542
InRouter302 - update to 3.5.56
InRouter302 - update to 3.5.56