CVE-2022-38546

Published: Dec 21, 2022

Modified: Apr 15, 2025

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

A DNS misconfiguration was found in Zyxel NBG7510 firmware versions prior to V1.00(ABZY.3)C0, which could allow an unauthenticated attacker to access the DNS server when the device is switched to the AP mode.

Vendor	Product	Versions
Zyxel	NBG7510 firmware	affected `< V1.00(ABZY.3)C0`

Weaknesses (CWE)

CWE-284

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dns-misconfiguration-in-nbg7510-home-router

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CVE-2022-38546

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References