What’s Vulnerable › Vulnerabilities

CVE-2023-22597

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-01-12 · updated 2026-06-17
• Weakness: CWE-319

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-319: Cleartext Transmission of Sensitive Information. They use an unsecured channel to communicate with the cloud platform by default. An unauthorized user could intercept this communication and steal sensitive information such as configuration information and MQTT credentials; this could allow MQTT command injection.

Affected products

• InHand Networks InRouter302: before 3.5.56 — fixed in 3.5.56
• Inhandnetworks Inrouter615-S Firmware: before 2.3.0.r5542 — fixed in 2.3.0.r5542

How to fix

Upgrade to a fixed version: InHand Networks InRouter302 3.5.56; Inhandnetworks Inrouter615-S Firmware 2.3.0.r5542. Check the vendor advisory for mitigations.

References

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

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