CVE-2022-29888: Inhandnetworks IR302 Firmware

High severity, CVSS 8.1. EPSS: 1.5% chance of exploitation in the next 30 days.

A leftover debug code vulnerability exists in the httpd port 4444 upload.cgi functionality of InHand Networks InRouter302 V3.5.45. A specially-crafted HTTP request can lead to arbitrary file deletion. An attacker can send an HTTP request to trigger this vulnerability.

Affected products

• Inhandnetworks IR302 Firmware: version 3.5.45 only

Published 2022-11-09. Last modified 2026-06-17.