CVE-2020-15341: High severity zyxel cloud cnm secumanager vulnerability
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has an unauthenticated updateallrealmlicense API.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2020-15341?
CVE-2020-15341 refers to a vulnerability in Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 that allows unauthenticated access to the update_all_realm_license API.
How severe is CVE-2020-15341?
CVE-2020-15341 has a severity rating of 7.5 (High).
How can I fix CVE-2020-15341 vulnerability?
To fix the CVE-2020-15341 vulnerability, update Zyxel CloudCNM SecuManager to version 3.1.2 or later.
Are Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 affected by CVE-2020-15341?
Yes, Zyxel CloudCNM SecuManager versions 3.1.0 and 3.1.1 are affected by CVE-2020-15341.
Where can I find more information about CVE-2020-15341?
You can find more information about CVE-2020-15341 in 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).