CWE
798 287
Advisory Published
Updated

CVE-2022-40602

First published: Tue Nov 22 2022(Updated: )

A flaw in the Zyxel LTE3301-M209 firmware verisons prior to V1.00(ABLG.6)C0 could allow a remote attacker to access the device using an improper pre-configured password if the remote administration feature has been enabled by an authenticated administrator.

Credit: security@zyxel.com.tw

Affected SoftwareAffected VersionHow to fix
Zyxel LTE3301-M209 firmware<1.00\(ablg.6\)c0
Zyxel LTE3301-M209

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Frequently Asked Questions

  • What is CVE-2022-40602?

    CVE-2022-40602 is a vulnerability in the Zyxel LTE3301-M209 firmware that allows a remote attacker to access the device using an improper pre-configured password.

  • How severe is CVE-2022-40602?

    CVE-2022-40602 has a severity rating of 9.8 (Critical).

  • Which versions of Zyxel LTE3301-M209 firmware are affected by CVE-2022-40602?

    Versions of Zyxel LTE3301-M209 firmware prior to V1.00(ABLG.6)C0 are affected by CVE-2022-40602.

  • How can a remote attacker exploit CVE-2022-40602?

    A remote attacker can exploit CVE-2022-40602 if the remote administration feature has been enabled by an authenticated administrator using an improper pre-configured password.

  • Is the Zyxel LTE3301-M209 device itself vulnerable to CVE-2022-40602?

    No, the Zyxel LTE3301-M209 device itself is not vulnerable to CVE-2022-40602. Only the firmware versions prior to V1.00(ABLG.6)C0 are affected.

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