CVE-2020-15336

HIGH

Zyxel CloudCNM SecuManager <3.1.1 - Open Redirect

Title source: llm

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has no authentication for /cnr requests.

Core 2

Core References

Vendor Advisory x_refsource_misc

Third Party Advisory x_refsource_misc

CVSS v3 7.5

EPSS 0.0022

EPSS Percentile 44.1%

Attack Vector NETWORK

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

CWE

CWE-306

Status published

Products (2)

zyxel/cloudcnm_secumanager 3.1.0

zyxel/cloudcnm_secumanager 3.1.1

Published Jun 26, 2020

Tracked Since Feb 18, 2026