CVE-2023-39367

CRITICAL
Published Apr 17, 2024 Modified Nov 4, 2025 CWE-78

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.

CVSS v3.1 Score

9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor Product
peplink smart_reader_firmware
peplink smart_reader

References

Frequently Asked Questions

What is CVE-2023-39367? +
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. It has a CVSS v3.1 base score of 9.1 (CRITICAL).
How severe is CVE-2023-39367? +
CVE-2023-39367 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2023-39367? +
CVE-2023-39367 affects products from peplink, specifically: smart_reader, smart_reader_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2023-39367? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

Don't wait for an exploit

Scan your website for vulnerabilities like CVE-2023-39367 — free, no signup required.

Start Free Scan