PT-2023-14746 · Edimax Technology Co. · Edimax Wireless Router N300

Published 2023-02-07 · Updated 2025-03-25 · CVE-2022-45768

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Edimax Technology Co., Ltd. Wireless Router N300 Firmware BR428nS version v3

Description The issue allows an attacker to execute arbitrary code via the formWlanMP function, which is a command injection vulnerability.

Recommendations For Edimax Technology Co., Ltd. Wireless Router N300 Firmware BR428nS version v3, as a temporary workaround, consider disabling the formWlanMP function until a patch is available.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-45768

Affected Products

Edimax Wireless Router N300

References · 6

• 🔥 https://github.com/Erebua/CVE/blob/main/Edimax.md · Exploit
• 🔥 https://lovesandy.cc/2022/11/20/EDIMAX%E6%BC%8F%E6%B4%9E · Exploit
• https://osv.dev/vulnerability/CVE-2022-45768 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45768 · Security Note
• https://t.me/cibsecurity/57715 · Telegram Post
• https://t.me/cvenotify/116094 · Telegram Post