CVE-2023-39367 — CRITICAL (9.1)

Vulnerability 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 Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Peplink	Smart Reader Firmware	1.2.0
Peplink	Smart Reader	-

Related Weaknesses (CWE)

CWE-78

References

https://forum.peplink.com/t/peplink-security-advisory-smart-reader-firmware-1-2-Vendor Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1867ExploitThird Party Advisory
https://forum.peplink.com/t/peplink-security-advisory-smart-reader-firmware-1-2-Vendor Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1867ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1867

FAQ

What is CVE-2023-39367?

CVE-2023-39367 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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 execut...

How severe is CVE-2023-39367?

CVE-2023-39367 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-39367?

Check the references section above for vendor advisories and patch information. Affected products include: Peplink Smart Reader Firmware, Peplink Smart Reader.