Vulnerability identifier: #VU71154
Vulnerability risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-330
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
InRouter302
Hardware solutions /
Routers & switches, VoIP, GSM, etc
InRouter 615
Hardware solutions /
Routers & switches, VoIP, GSM, etc
Vendor:
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected products do not properly randomize MQTT ClientID parameters. A remote attacker can calculate this parameter and gain access to sensitive information on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
External links
http://ics-cert.us-cert.gov/advisories/icsa-23-012-03
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.