Vulnerability · Published Jan 12, 2023 · Assigned by icscert

CVE-2023-22601

Critical 10.0

In plain English

A critical-severity weak randomness in InRouter 302 from InHand Networks. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 3.1)10.0Critical

Exploit odds (30 days)0.6%top 52.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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-330: Use of Insufficiently Random Values. They do not properly randomize MQTT ClientID parameters. An unauthorized user could calculate this parameter and use it to gather additional information about other InHand devices managed on the same cloud platform.

Affected products (as reported)

Vendor	Product	Versions
InHand Networks	InRouter 302	0 – before IR302 V3.5.56
InHand Networks	InRouter 615	0 – before InRouter6XX-S-V2.3.0.r5542

Weakness: CWE-330 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H

References

https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-03 government-resource