CWE
311
Advisory Published
Updated

CVE-2020-15343

First published: Fri Jun 26 2020(Updated: )

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has an unauthenticated zy_install_user_key API.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Zyxel CloudCNM SecuManager=3.1.0
Zyxel CloudCNM SecuManager=3.1.1

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Frequently Asked Questions

  • What is CVE-2020-15343?

    CVE-2020-15343 is a vulnerability in Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 that allows unauthenticated access to the zy_install_user_key API.

  • How severe is CVE-2020-15343?

    CVE-2020-15343 has a severity score of 5.3, which is considered medium.

  • What software versions are affected by CVE-2020-15343?

    Zyxel CloudCNM SecuManager versions 3.1.0 and 3.1.1 are affected by CVE-2020-15343.

  • How can I mitigate the vulnerability CVE-2020-15343?

    It is recommended to update Zyxel CloudCNM SecuManager to a version that is not affected by CVE-2020-15343. Additionally, apply any security patches or fixes provided by the vendor.

  • Where can I find more information about CVE-2020-15343?

    More information about CVE-2020-15343 can be found on the following references: [Reference 1](https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.html), [Reference 2](https://www.zyxel.com/support/vulnerabilities-of-CloudCNM-SecuManager.shtml).

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