CVE-2023-39367: Peplink Smart Reader Firmware

High severity, CVSS 7.2. EPSS: 37.7% chance of exploitation in the next 30 days.

An OS command injection vulnerability exists in the web interface mac2name functionality of Peplink Smart Reader v1.2.0 (in QEMU). A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Affected products

• Peplink Smart Reader Firmware: version 1.2.0 only

Published 2024-04-17. Last modified 2026-06-17.