CVE-2020-15343: Medium severity zyxel cloud cnm secumanager vulnerability
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has an unauthenticated zyinstalluserkey API.
Affected Software
Event History
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).