CVE-2023-39367

CRITICAL

Peplink Smart Reader Firmware 1.2.0 - Authenticated OS Command Injection via mac2name Web Interface

Title source: llm

Description

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.

References (3)

Core 3

Core References

Vendor Advisory

https://forum.peplink.com/t/peplink-security-advisory-smart-reader-firmware-1-2-0-cve-2023-43491-cve-2023-45209-cve-2023-39367-cve-2023-45744-cve-2023-40146/47256

Exploit, Third Party Advisory

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1867

Third Party Advisory

https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1867

Scores

CVSS v3 9.1

EPSS 0.3768

EPSS Percentile 98.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-78

Status published

Products (1)

peplink/smart_reader_firmware 1.2.0

Published Apr 17, 2024

Tracked Since Feb 18, 2026