CVE-2023-33013

High

Description

A post-authentication command injection vulnerability in the NTP feature of Zyxel NBG6604 firmware version V1.01(ABIR.1)C0 could allow an authenticated attacker to execute some OS commands remotely by sending a crafted HTTP request.

SeverityHigh

CVSS8.8

Exploit probability—

Product

Zyxel Nbg6604 Firmware

PublishedAug 14, 2023

First seenAug 14, 2023

Weakness typeCWE-78OS command injection

How to fix

Vendor advisories

zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-command-injection-in-ntp-feature-of-nbg6604-home-router

Affected products

Product	Affected versions	Fixed in
zyxel nbg6604_firmware	1.01\(abir.1\)c0	—

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